在楼上，员工在照料婴儿爬行比赛。

Upstairs, staff oversee a baby-crawling race.

youdao

婴儿可能不会尝试着去爬行或者翻身。

Babies may not try to crawl or roll over.

youdao

爬行动物的脑袋很像婴儿的大脑。

The reptilian brain is much like a baby's brain.

youdao

他只是一个匍匐爬行的婴儿。

He is just a baby on all fours.

youdao

大多数婴儿在会走路之前都会先学习爬行。

Most babies leam to crawl before they walk.

youdao

接触爬行动物的婴儿感染沙门氏菌的机会增加。

Exposure to reptiles upped babies' chance of infection.

youdao

爬行动物脑有点像婴儿的大脑。

The reptilian brain is much like a baby's brain.

youdao

爬行动物脑有点像婴儿的大脑。

The reptilian brain is much like a baby's brain.

youdao