双胞胎

Siblings and dizygotic twins share only 50% of their segregating genes.

同卵生胞胎和卵生胞胎分享仅50%基因。

Only their mother knows the twins apart.

只有他们母亲才能分清对胞胎。

Both the twin brothers were born and bred in London.

对胞胎兄弟在伦敦长。

The concordance is around 20% for dizygotic twins.

一致性约为20％，异卵胞胎。

The twins are so alike I can’t tell which is which.

一对胞胎长得一模一样，我分不清。

The twins are so alike that I can't tell which is which.

对胞胎一模一样, 我分辨不出。

These twins are very much alike.

对胞胎非常相象。

The small mote on her forehead distinguishes her from her twin sister.

她额头上个小斑点她与其胞胎妹妹区别。

John Heder is a twin and he is probably best known as Napoleon Dynamite.

约翰?海德一个胞胎，他因为《人物拿破仑》而出名。

Can you distinguish the twins apart?

你能分辨对胞胎吗?

Mary delivered Mrs. Rose of twins.

玛丽为露丝太太接生了一对胞胎。

Identical twins are also called monozygote twins because they develop from the splitting of a single fertilized egg.

因为从同一个受精卵分裂而来，同卵胞胎也被称作单卵胞胎。

The twins had concurrent birthday.

胞胎生日在同一天。

Tim, the thin twin tinsmith.

Tim，瘦小胞胎洋铁匠。