| 例句 |
Conception is the moment when a fertilized egg implants itself in a woman's uterus.怀孕是指一个受精卵植入子宫的时刻。Non-identical twins are the result of two fertilised eggs implanting in the uterus at the same time.非同卵双生子是两个受精卵同时在子宫内着床的结果。Two days later, they implanted the fertilized eggs back inside me.两天以后，他们把受精卵重新植入了我的体内。Pregnancy begins when the fertilized egg is implanted in the wall of the uterus.当受精卵植入子宫壁时，妊娠就开始了。The fertilized egg implants and becomes a foetus.受精卵着床后发育成胎儿。Identical twins develop from a single fertilized egg that then splits into two.同卵双胞胎是由一个受精卵分裂发育而来的。 |