Most of those who left the province to work abroad were unskilled.那些离开该省出国打工的人大部分都未经专门训练。Unskilled workers usually earn less money than skilled workers.无技能的工人通常比有技能的工人挣钱少.This is an unskilled painting.这是幅拙劣的画....
因为这时流动可成为音速流动,所以这些小孔本身有一种节制作用或稳定化作用.The holes themselves have a restricting or stabilizing effect because flow may become sonic.本书的主要内容是介绍聚合物稳定化的基本方法.The primary purpose of this book is to present a fundamental approach ...
夜幕渐渐降临，我们驱车在狭窄的胡同里缓慢前行。As the dusk shaded into night, we drove slowly through narrow alleys.这条胡同的顶头有一家商店.There is a shop at the end of this lane.胡同拐角处有个邮筒.There is a pillar box at the street corner....