词源不详。

1. a baby's development in the womb

胎儿在子宫内的发育

2. The baby's head was starting to emerge from the womb.

婴儿的头开始从母亲的子宮中露出来.

3. A scan determines the position of the baby in the womb.

扫描可以确定胎儿在子宮中的位置.

4. THE daughter of a shipwright in the Royal Navy, Elizabeth Marsh had her first sailing adventure as she travelled in her mother's womb from Jamaica to England in 1735.

1735年在从牙买加开往英格兰的船上，伊莉莎白？马什，这位英国皇家海军部队造船匠的女儿在母亲的肚中经历了她第一次的航海远行。

5. This olfactory sense develops in the womb.

这一嗅觉在子宫内形成。