单词	beam-slab system
释义	beam-slab system 梁板系统
随便看	don't-know don't know a friend from an enemy don't-know non-determinism don't-knows don't know state don't let me down don't let the bedbugs bite don't let the door hit you on the way out dont lick up the soup Dont lick up the soup Dont lie in bed all day.Get up and do some work dontlinger Don.t litter your room Dont live by cheating others don't look a gift horse in the mouth don't look at me don't look now don't lose leaves in winter time Dont lust after a woman Don't Make a Fuss don't make me laugh don't matter dont mention it Dont mention it don't mention it