同根派生 earth worm相關(guān)詞英漢例句Raymond: We can either dig out some earth worms in my yard or buy some shrimps in the market.雷蒙：我們可以到我家院子里挖一些蚯蚓，或者在市場上買一些小蝦。Earth worms are often used as bait.蚯蚓常用作魚餌。earth worm更多例句