基本解釋蟑螂同根派生 cockroaches相關(guān)詞英漢例句The new chemical will exterminate the cockroaches.新的化學(xué)藥品將可以消滅蟑螂。Cockroaches have existed for millions of years.蟑螂已經(jīng)生存了數(shù)百萬年了。cockroaches更多例句