柯林斯詞典roach /r??t?/ (roaches) 1. N-COUNT A roach is the same as a . 同cockroach[美國(guó)英語(yǔ)] He found his brother in a seedy, roach-infested apartment. 他發(fā)現(xiàn)他的兄弟住在一套骯臟的、蟑螂橫行的公寓里。2. N a European freshwater cyprinid food fish, Rutilus rutilus, having a deep compressed body and reddish ventral and tail fins 斜齒鳊魚(yú)3. N the amount by which the leech of a fore-and-aft sail projects beyond an imaginary straight line between the clew and the head (航海)橫帆下緣的弧形缺口。[nautical] 返回 roach劍橋詞典 roach noun [C] (FISH) plural roacha European fish that lives in fresh water （產(chǎn)于歐洲的）斜齒鳊，擬鯉 roach noun [C] (INSECT) US plural roaches informal for cockroach 蟑螂（cockroach的非正式說(shuō)法） roach noun [C] (CIGARETTE) slang plural roachesa piece of card or other material used to make the end part of a joint (= cannabis cigarette ) or roll-up (= hand-made cigarette ), that the smoke is breathed through （大麻煙卷的）煙蒂 返回 roach