Smoking can have harmful effects on the foetus.

吸烟会对胎儿产生有害影响。

The mother felt the foetus move for the first time.

母亲第一次感觉到胎儿在动。

The development of the foetus is a complex process.

胎儿的发育是一个复杂的过程。

The health of the foetus is monitored regularly during pregnancy.

在怀孕期间，胎儿的健康会定期监测。

The doctor showed the parents an ultrasound image of the foetus.

医生给父母看了一张胎儿的超声波图像。

This can affect the foetus in several different ways.

这可能会影响胎儿在几个不同的方式。

The three-year study will look at how chemicals are passed on from mother to foetus, and how this impacts on the foetus.

为期三年的研究将着眼于化学物质如何由母亲传递给胎儿，以及如何影响胎儿的。

A male foetus was found in the kidney of a boar.

在公猪肾脏内发现一个雄性胎儿。

I am thankful to doctors for removing the foetus and giving her a new life.

感谢医生们移除了胎儿，给了她新生。

Kuwabara is trying to give a foetus a safe home to avoid premature birth.

而桑原的目的是帮助胎儿找到安全的生长场所,以防早产.