lookv.看；寻找；显得看起来；注视；面向n.看；样子；脸色look round环顾look nippy赶快look seedy气色不好,显出衣衫褴褛的样子look fresh精神饱满look sharp赶快look up on看待lookers onn.旁观者look as ifvt.看起来(似乎)look up to尊敬； 敬仰look smallv.显得渺小；自惭形秽