common “共有的,公共的,共同的” 其反义词为“rare”。 The husband is French, the wife German, and the servant Italian, but they have English as a common language.丈夫是法国人，妻子是德国人，仆人是意大利人，但是英语是他们的共同语言。 a common saying (俗话) a common wish (一个共同的愿望) common knowledge / sense常识 “普通的,一般的,常见的,熟悉的” Pine trees are common in many parts of the world.松树在世界上许多地方都很常见。 He wasnt a hero but just a common man.他不是英雄而是一般人. This sort of weather is quite common.这种天气非常常见. have in c
