clam up英文翻译_含义_读音_clam up例句

I don't understand why my students are quite talkative during the break but all clam up in class .

我不明白为什么我的学生在课间休息的时候都滔滔不绝，而课堂上倒沉默不语。

Every time they were used, the detainee would clam up as they were scared that anything they said would make that pressure increase.

每次使用它们时，受审者都保持沉默，好像他们害怕一旦说了什么，就会加重所受压力。

热门单曲和专辑销量第一也不能使她闭口不谈对不当宣传的担心。

martha: When Joe and Lisa splitting in each other's throat, why did you clam up without speak up for Lisa?

玛莎：当乔和丽莎正扯着喉咙吵架时，为什么你要保持沉默而不开口为丽莎说话？

没理由不开口的，哦？-我们等着看吧。

每当约翰走过时，玛丽总是紧张得说不出话来。

It started off well, but he seemed to clam up towards the end.

刚开始很，但是最后他似乎有些沉默。

别不说话，发生什么了？

I don't mean to pry, so there's no. need to clam up on me.

我并不想要探听什么，因此你不必对我守口如瓶。

You can't talk with those peasants. They can clam up as well as the Foreign Office.

你不能跟那些农民谈话。他们象外交部一样，可能一点口气也不漏。