有奖纠错
| 划词

Generative nuclei The two gametic nuclei formed by the division of the generative cell in the pollen tube of angiosperms.

在被植物花粉管中生殖细胞(应为译者注)分裂成两

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The flowers were pretreated by (A) emasculating then bagging, (B) removal of stigma and (C) crosspollination, respectively as compared with control: open-pollination after emasculation.

套袋、截柱头以破坏授粉和杂交授粉等处理与不套袋作对照之间结实率差异不显著。

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3G, 401(K), a,

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了不起盖茨比(原版)

" Is it a boy or a girl? " she asked delicately.

" 这是还是雌?" 委婉地问。

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生活

One big gobbler snatched a tomato from me one day and ran away with it.

有一,一只硕大火鸡从我手里叼走了一个番茄,然后迅速跑掉了。

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吹小号

A nurse came into the cob's room to open his window.

一个护士来到病房,打开了他窗子。

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吹小号

She succumbed completely to this charmer, this handsome musician, this rich and talented cob.

完全被这个可爱,这个英俊音乐家,这个富有且有才华迷住了。

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VOA词汇精讲

It looks a little like the beard on a male goat.

它看起来有点像山羊胡子。

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《分钟地球》趣味科普

Babyhood is actually the pinnacle of a male hyena’s life.

幼崽时是一只鬣狗狗生巅峰。

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探索频道:恐龙之战

Let's say there's a stranger male attempting to insinuate himself with a female.

假定有一头陌生恐龙想要获得与雌性交配权。

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地球脉动 第二季 (原声版)

To divert the males' attention from her cub, she rolls over submissively.

为了转移雪豹对幼崽力,顺从地滚动着身体。

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地球脉动 第二季 (原声版)

With the males fixed on the female, the cub has a chance to escape.

雪豹力都集中在了雌雪豹身上,幼崽得以借此机会脱身。

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Wild China 纪录片

The challenger backs down. The size and strength of the defending male is just too much.

挑战者让步了。守卫熊猫体型和力量远在它之上。

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《分钟地球》趣味科普

We do know the outcome, though.

像“疤面”一样鬣狗结束了饱受骚扰和欺凌困扰和伤害之后。

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6 Minute English 六分钟英语

Peahens – that's a female peacock - prefer male peacocks with lots of eyespots on their tail.

雌孔雀喜欢屏尾上眼状斑多孔雀。

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吹小号

She had never seen a finer-looking young cob.

从未见过比这只年轻更英俊

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科学60秒-科学美国人 2021年9月合集

The key to peace was prolonged physical contact with females—which causes female pheromones to rub off on the males.

果蝇平和关键是与雌性接触时间长了,继而雌性信息素因摩擦而沾到它们身上。

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侏罗纪搏击俱乐部

The Pachyrhinosaurus herds were made up of a few dominant males and a harem of females and their children.

肿鼻角龙群由几头处于统治地位恐龙一群妻妾和它们孩子构成。

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AP 听力 2019年12月合集

The President also spared a second gobbler named Bread from being served up on a Thanksgiving table near you.

总统还赦免了一只名叫“面包”火鸡,使其免于献身感恩节餐桌。

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地球脉动 第二季 (原声版)

This larger male is the tree's owner.

这只大点蜥蜴是这棵树主人。

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地球脉动 第二季 (原声版)

But the big male follows her.

但健硕雪豹紧跟着

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吹小号

Directly in front of her, she saw a handsome young male swan, a cob of noble proportions.

对面,看到了一只清秀年轻,一只具有贵族风范

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Scishow 精选系列

One example is androstenol, which is emitted by male pigs to signal a nearby female to assume a mating stance.

以雄烯酮为例,它是猪释放,用以吸引附近雌性进行交配。

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bisected, bisection, bisector, bisectrix, bisegment, bisegmentation, biseko, bisemy, bisenamines, biseptate,

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3G, 401(K), a,
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