单词 在低处 例句 DEFINITIVE EXAMPLES 权威例句〔low〕He bumped his head on the low beams.他的脑袋撞在低处的横梁上了。外研社新世纪Don't bump your head on the low ceiling.别把头撞在低处的天花板上。剑桥国际People living in low-lying areas were evacuated beca...