certain什么意思?

a certain什么意思 certain什么意思? a certain country什么意思 certain意思 翻译； Because of the unfair actions of certain individuals.certain individuals什么意思 It is good to certain can be realized什么意思 specific什么意思?他和certain,exact有区别么? 英语 请问这里的certain什么意思?A few days ago I met a certain young V Certain的意思是什么喔 certain certain certain Hardly had they seated themselves in the theatre when the certain went up 什么意思 certain factors that determine the ease with which social changes occur什么意思? I believe that some things are only discovered if you take certain leaps.只有离得够远,才能看清某个事物. take certain leaps.的certain什么意思,leap是可数的,这里用复数有什么用处呢? In life we need certain things to survive food,water,air and best friend.什么地意思? close countries什么意思?原句:Only certain close countries such as Canada and Mexico do not ask forpassports. The greatest and most important problems in life are all in a certain sense insoluble.They 这句话什么意思