an increase in juvenile delinquency青少年犯罪的增加The authorities are at their wits'end about juvenile delinquency.当局对青少年犯罪束手无策.We can curb juvenile delinquency by education.我们可以通过教育来控制少年犯罪....
He is an expert in juvenile delinquency.他是研究青少年犯罪的专家。Some people say that violent movies are potential triggers for juvenile delinquency.一些人说暴力影片可能引起青少年犯罪.We can curb juvenile delinquency by education.我们可以通过教育来控制少年犯罪.an ...
Not all nursery schools make use of the opportunities open to them.并不是所有的托儿所都能抓住他们面临的机会。Parents must make use of their natural ability to empathize.父母必须发挥其天性，设身处地从子女的角度感受。We must make use of our untapped reservoirs of ta...
他轻轻松开油门杆，轮船开始缓缓前行。He gently opened the throttle, and the ship began to ease forward.伦纳德在温室里悠然自得地给西红柿绑上撑杆。Leonard pottered round the greenhouse, tying up canes for the tomatoes.压下挡杆，直到听到挡挂好。Press the lever until you hear ...
在种子园中,常常有某种程度的自花传粉和随后地自花授精.Self - pollination, and subsequently self - fertilisation, in orchards always takes place to some extent.在果园中,常常有某种程度的自花传粉和随后地自花授精.Self - pollination, and subsequently self - fertilization, in ...
Two ways to make the electrical gaging point clear have been raised.提出了两种电测布点标值的方法:分数值法和带分数值法.This specification details the dimensions and gaging methods for tapered pipe threads.这个规定细化了锥管螺纹的尺寸测量和计量方法....