一位戴头盔的男子正跨上摩托车。A man in a crash helmet was mounting a motorbike.他戴上了一顶破旧的防护头盔，上面的面罩已有划痕。He pulled on a battered old crash helmet with a scratched visor.所有骑摩托车的人都必须戴头盔，这是强制性的。It is compulsory for all motorcyclists to wear...
怪我粗心忘了关门。It was careless of me to leave the door open.你真粗心,把你姐姐的生日都给忘了.It was thoughtless of you to forget your sister's birthday.这个差错完全是由于粗心造成的.The error was due to carelessness pure and simple....
The dog has fleas.这条狗有跳蚤。Nothing must be done hastily but killing of fleas.除非要捉跳蚤,做事不可匆忙.He that lies down with dogs must rise up with fleas.近朱者赤,近墨者黑....
新唱片的封套上不会出现他的照片。There are to be no pictures of him on the sleeve of the new record.他把密封那份电报的封套拆开.He opened the cover in which the message was enclosed.莱门把那包东西顶上的封套撕开.Lyman tore the cover from the top of the package....
花的孕育通常与抑制枝梢的生长有关.Flower initiation is often associated with a reduction in shoot extension.该情况不应与枝梢延伸测定混为一谈.This should not be confused with measurements of shoot elongation.主要研究了柑桔不同高接换种方法和管理方式对枝梢萌发生长的影响.The effects of ...