twinned

Only their mother knows the twins apart.

只有他们的母亲才能分清这双胞胎。

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

约翰?海德一个双胞胎，他因为《大人仑》而出名。

Can you distinguish the twins apart?

你能分辨这双胞胎吗?

The twins sleep in a bunk bed.

这兄弟睡一张双层单人床。

The twin sisters have a happy disposition.

这一妹有一种乐天的性格。

The concordance is around 20% for dizygotic twins.

该一致性约为20％，异卵双胞胎。

There is no appreciable distinction between the twins.

在这子之间看不出有什么明显的差别。

She is often mistaken for her twin sister.

她常被人当作是她的妹。

Both the twin brothers were born and bred in London.

这双胞胎兄弟是在伦敦长大的。

There are twin holes on each side of the instrument.

这工具的两边各有一孔眼。

Shorthand and typewriting have been described as the twin arts.

速记和打字被说成是一技巧。

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

同卵双双胞胎和双卵双双胞胎分享仅50%的基因。

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

这一双胞胎长得一模一样，我分不清谁是谁。

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

她额头上的这个小斑点是她与其双胞胎妹妹的区别。

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

因为是从同一个受精卵分裂而来，同卵双胞胎也被称作单卵双胞胎。

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

这双胞胎一模一样, 我分辨不出谁是谁。

Although they are twins, temperamentally they are as like as chalk to cheese.

尽管他们是儿，但性格却截然不同。

Mary delivered Mrs. Rose of twins.

玛丽为露丝太太接了一双胞胎。

These twins are very much alike.

这双胞胎非常相象。

The twins had concurrent birthday.

双胞胎日在同一天。