有时

Sometimes a creature uses a pair of antennae to swim.

有时某些动物使用其一对触须来游泳。

Abdominal tissues sometimes adhere after an operation.

手术之后腹部有时会出现粘连。

Forests are sometimes set ablaze by lightning.

森林有时因雷击而起火。

Petals 5, differing slightly in size, imbricate, sometimes unguiculate, free, keel without apical appendages.

花瓣5，在尺寸方面的不同，状，有时具爪，离生，没有顶端附属物的脊。

The biology of bacteria can be quite hard to understand.

细菌生物学有时会很难理解。

Cooperate woodcarving sometimes, applique reachs adornment glass, its design is metabolic multiterminal more.

有时配合木雕，贴花及装饰玻璃，其款式更是变化多端。

She sometimes uses a bamboo as a stick.

她有时用竹竿当手杖。

Sometimes the 'classroom' is a Mississippi riverboat.

"有时候,教室就在密西西比河的汽船。"

They have come into conflict, sometimes violently.

他们产生了矛盾,有时矛盾还非常激烈。

The novel fan is always daydreaming and sometimes under the delusion that he becomes Napoleon.

这个小说迷总是白日作梦,有时会产生错觉,自以为变成了拿破仑。

In that merciless bright light, his face looks fattish and somewhat sodden.

有时我感到自己几乎能和他平起平坐。

Prejudice sometimes hampers a person from doing the right thing.

有时候, 偏见会妨碍行事。

Even innocuous substances can sometimes register a positive result in a drug test.

即使无害的物质在药物测试中有时也会呈阳性。

He can be intransigent and pig-headed at times.

他有时候会很固执, 寸步不让。

It can be extremely difficult to wean children off junk food.

让儿童改掉吃零食的习惯有时十分困难。

One sometimes wonders if there's any morality in political affairs.

"有时们怀疑,政治事务中是否有道德可言。"

A parrot can sometimes make you embarrassed.

鹦鹉有时候会让很尴尬。

She does now and then hector a little.

她有时会表现出作威作福的样子。

A pat humorous tale may sometimes arouse a big laugh.

一个贴切适时的幽默故事有时会引起一场大笑。

And then, Lieutenant Gillenormand sometimes came in his uniform, with the tricolored cockade.

并且那位忒阿杜勒中尉有时还穿军装，戴三色帽徽来探望他。