有奖纠错
| 划词

Retinol, Horsetail Extract, Pyroligneous Acid, Pecan Shell Powder.

维生素A醇、木贼(马尾草)萃取、木酢酸、粉。

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These crustaceans provide a valuable food source for some fish.

这些纲动物是某些鱼类重要的食物来源。

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The essence of deacetylation reaction of chitin was the hydrolysis of N-alkyl ethanamide.

摘要质脱乙酰化反应其本质是N-烷基乙酰胺的水解。

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Beetles bury pellets of dung and lay their eggs within them.

虫把粪粒埋起来,然后在卵。

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He was the Beatles' most versatile singer and not just as a balladeer.

他是虫乐队中最多才多的歌手,不只是个民谣歌手。

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Chitin and chitosan have been prepared by the methods of EDTA and HCl with the shell of shrimp and Squilla Oratoria as raw materials.

为原料分别采用EDTA法盐酸法制备了聚糖。

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The Myriapoda are polyphyletic. 2.The Chilopoda appears to be sister to a clade containing the Insecta and Crustacea, but with low bootstrap support.

2、唇足纲、昆虫动物聚合,其中昆虫与类聚为一支,然后与唇足纲构成姊妹群关系, 但是支持率不高。

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In scyphozoan jellyfish, the free-swimming medusa form is the dominant stage, with the sessile polyp form found only during larval development.

自由游泳的水母见于各海洋,包括常见的沿海岸线漂流的盘形动物(如动物)。

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" Water flees fleas" are not insects but copepods, a crustation crustacean like lubster lobsters and crubs crabs but extremely small.

水蚤不是昆虫类而是桡脚类的动物,像龙或螃蟹那样有的,但是非常小的。

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Solitary in nature, the trunkfish blows water out of its mouth to expose prey such as mollusks, crustaceans, worms, and sponges.

孤立的性质,硬鳞鱼殴打海水来自嘴去揭露猎物,如软体动物,类,蠕虫海绵动物。

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The thorax and pleon bear a number of lateral appendages, including the gills, and the tail ends with a telson.

另一个古老的特征是亚门动物分叉的足,这样的足在化石中的三叶虫就已经有了。

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四级词汇分

The Beatles had many smash hits in the 1960s.

甲壳虫乐20世纪60年代有很多轰动的演出。

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科学60秒-科学美国人 2019年1月合集

They measured butterflies, beetles, weevils, ground spiders, web-building spiders, moths and grasshoppers.

他们测量了蝴蝶、甲壳虫、象鼻虫、地蜘蛛、织网蜘蛛、飞蛾和蚱蜢的体型。

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自然历史博物馆

Worms and enemies and crustaceans are protected there.

蠕虫和它的天敌,还有甲壳类动物都能这里得到保护。

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赖世雄基础英语词汇2000

My brother keeps a beetle as a pet.

我弟弟养了一只甲壳虫当宠物。

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VOA Standard 2014年4月合集

Strausfeld says the organ systems detailed in this study are easily recognizable in today's crustaceans.

Strausfeld说研究中详细可见的器官系统如今的甲壳纲生物中也清晰可见。

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科学60秒 听力 2014年6月合集

Scientists studying the region found that the shells are from mollusks and barnacles, and primarily of species still fished there today.

经过对这片区域的研究,科学家们发现这些壳来自于软体动物和甲壳动物,即便是今时今日该区域也还是能捕获到的一类主要海产品。

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听力文摘

A mouse and a bunny singing a song written by two Beatles?

一只老鼠和一只兔子唱两只甲壳虫的歌?

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当月 CNN 10 学生英语 2021年11月合集

It's the rainy season on Christmas Island and so many crustaceans make their way from the forest to the sea this time of year, that authorities built a special bridge so they don't become road kill.

是圣诞岛的雨季,每年的这个时候,许多甲壳类动物会从森林中涌向大海,因此有关部门建造了一座特殊的桥,以免它们路上被压死。

评价该例句:好评差评指正
五十度灰(有声书节选)

I'm not sure Wanda, my old VW Beetle, would make the journey in time.

我不确定我的老式大众甲壳虫能否让我按时完成行程。

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VOA慢速英语_教育

In one famous song the Beatles sing " let it be" .

甲壳虫乐某首著名的歌曲中唱到 " let it be" 。

评价该例句:好评差评指正
经济学人(汇总)

He discovered, when he put it to the test, that the beetles do, indeed, float.

对该理论进行验证时,他发现甲壳虫确实会漂浮。

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《BBC纪录片 南太平洋》

Exactly why robber crabs have grown so big is a mystery, but with so few creatures making it to these remote islands, the giant crustaceans seem to have filled a niche normally taken by medium-sized mammals.

到底为什么盗蟹长得如此之大是个谜团,但是因为只有极少数的生物才能到达这些偏远的岛屿,所以这大甲壳纲动物似乎填补了通常由中型哺乳类动物占据的生态位。

评价该例句:好评差评指正
街头采访学英语

Right. Well, I've got the Beatles here, in very early days, so early 1960s.

甲壳虫乐,出名很早的时候,20 世纪 60 年代早期。

评价该例句:好评差评指正
2024年新年特辑

Smithsonian Magazine notes that the crustaceans are considered bad luck because they move backwards.

《史密森尼杂志》指出,甲壳类动物被认为是不祥之物,因为它们会向后移动。

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《分钟地球》趣味科普(精选双语)

And speaking " shellfishly" , that would be a calamity.

对于甲壳类动物来说,这简直是一场灾难。

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假如有如果

Then, let's jump forward a bit and hang out with the Beatles.

然后,让我们往前跳跃一点,和甲壳虫乐一起出去玩。

评价该例句:好评差评指正
哈利波特与火焰杯

No longer shell-less and colorless, they had developed a kind of thick, grayish, shiny armor.

它们不再是肉乎乎的没甲壳、没有颜色了,而是长出了一层厚厚的、亮亮的、灰白色的盔甲状的东西。

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科学60秒 听力 2016年11月合集

Forget cockroaches. Forget Superman. Forget any other tough-as-nails creatures you've ever heard of.

忘掉蟑螂。忘掉超人。忘掉你听说过的所有顽强的甲壳类动物。毫。

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VOA慢速英语_科技

Baleen whales eat small creatures that include krill, fish or crustaceans called copepods.

须鲸以小型生物为食,包括磷虾、鱼类或被称为桡足动物的甲壳类动物。

评价该例句:好评差评指正
摩登家庭第三季_Modern Family-Season03

It's kind of like I broke up the Beatles.

就像是因我导致甲壳虫乐解散。

评价该例句:好评差评指正
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