crack up的意思？

Pressure of life caused him to crack up.生活的压力使他身体垮了.I kept a straight face as long as I could, but I finally had to crack up.我尽量板着面孔, 但最后还是控制不住失声大笑起来.If you go on working like this, you'll crack up.你要是继续这样干下去, 你的身体会...

crack up的音标：crack up的英式发音音标为：[kræk ʌp]crack up的美式发音音标为：[kræk ʌp]...

“截球”的拼音为：jié qiú...

“机电的”的英语可以翻译为：[计] electromechanical ...

n.卖者，卖方，销售者，销售商，销售物...

“迦南人”的英语可以翻译为：Canaanite ...

vapor的一般过去时为：vapored...

In April 1992 the Greek drachma was the only Community currency not yet part of the EMS exchange-rate mechanism.1992年4月间希腊的德拉克马是唯一一种还未纳入欧洲货币体系兑换机制的欧共体成员国货币。Is there a documented Environmental Management System ( EMS )?是否...

coating的复数形式为：coatings...

It also accelerates LH and FSH secretion in hypophysis.IGF-1还能促进垂体内LH和FSH分泌.These dictate one part is communicated by hypophysis.这些指令一部分由垂体传达.Objective : To investigate the effect of herbal iodine on the hypophysis - sex...

I think that the vice president was in the loop.我认为副总统是局内人。These activists don't want to feel out of the loop.这些活跃分子不想做局外人。Loop the rope around the pole.把绳子环绕在柱子上....

endo的音标：endo的英式发音音标为：['endəʊ]endo的美式发音音标为：['endoʊ]...

adj.甜言蜜语的...

地美孕酮...

handlers的音标：handlers的英式发音音标为：['hændləz]handlers的美式发音音标为：['hændləz]...

“浅窝的”的英语可以翻译为：glenoid ...

“生铁”的拼音为：shēng tiě...