stammer 六级GRE

We must not try to play off the boy troubled with a stammer.

我们不笑这个有口病的男孩。

He stammered most when he was nervous.

他一紧张往往口。

The witness stammered and then fell silent.

那个证人结巴地说完后就不出声了。

I stammered out my history.

我结结巴巴地讲述了我的过去。

She stammers when she feels nervous.

她紧张时就口。

He betrayed nervousness by stammering.

他说话结结巴巴说明他胆子小。