我30岁前一直是个处女。I was a virgin until I was thirty years old.1912年，“泰坦尼克”号在处女航中失事沉没。In 1912, the Titanic sank on her maiden voyage.我的心里除了叫她为 “ 白壁无瑕的处女 ” 而外,实在找不出其它的称呼来.I could call her nothing in my own mind save'stainle...
Main processes, such as Alkylene, AlkyClean, Lurgi and FBA processes were described.对Aklylene工艺 、 AlkyClean工艺 、 Lurgi工艺和FBA工艺等目前世界上的主要烷基化工艺以及国内工艺作了描述....
他轻轻地揉着肿胀的鼻子.He gently rubbed his swollen nose.腮腺肿胀的其它原因是化浓性腮腺炎.Other causes of parotid swelling are suppurative parotitis.不严格地说, 新生物就是 “ 肿瘤 ”, 后者简单地含有肿胀的意思.Loosely speaking, a neoplasm is referred to as a " tumor ", whic...
The main drawback to it is the cost.它的主要缺点是成本高。Everything has its drawback.事事不免有缺点.He felt the apartment's only drawback was that it was too small.他觉得这个公寓唯一的缺点就是太小了。...