单词	dumboard
释义	dumboard ['dʌmbɔ:d] 隔音板
随便看	spacelifter spacelight spacelike space-like space-like curve spacelike event spacelike interval spacelike line spacelikeness space-like normal vector spacelike normal vector spacelike path spacelike region spacelike section space-like surface spacelike surface space-like surface element space-like vector spacelike vector space limit space limitation spaceline space line spaceliner spaceliners 锱铢不爽锱铢必较锱铢较量锲锲1 锲而不舍锳锴锵锵1 マージャンマージャン［麻雀］マージンマージン［margin］マーチマーチャンダイジングマーチャンダイジング［merchandising］マーチ［march］マーブルマーブル［marble］