twinned

Only their mother knows the twins apart.

只有他们母亲才能分清胞胎。

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《大人物拿破仑》而出名。

Can you distinguish the twins apart?

你能分辨胞胎吗?

The twins sleep in a bunk bed.

孪生兄弟睡一张层单人床。

The twin sisters have a happy disposition.

一孪生姐妹有一种乐天性格。

The concordance is around 20% for dizygotic twins.

该一致性约为20％，异卵胞胎。

There is no appreciable distinction between the twins.

在孪生子之间看不出有什么明显差别。

She is often mistaken for her twin sister.

她常被人当作是她孪生姐妹。

Both the twin brothers were born and bred in London.

胞胎兄弟是在伦敦长大。

There are twin holes on each side of the instrument.

具两边各有一孔眼。

Shorthand and typewriting have been described as the twin arts.

速记和打字被说是一孪生技巧。

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。

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

一胞胎长得一模一样，我分不清谁是谁。

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

她额头上个小斑点是她与其胞胎妹妹区别。

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，同卵胞胎也被称作单卵胞胎。

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

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.

尽管他们是孪生儿，但性格却截然不同。

Mary delivered Mrs. Rose of twins.

玛丽为露丝太太接生了一胞胎。

These twins are very much alike.

胞胎非常相象。

The twins had concurrent birthday.

胞胎生日在同一天。