cyclostome

常見例句

primitive eellike freshwater or anadromous cyclostome having round sucking mouth with a rasping tongue.
原始的似鰻的淡水或淡水中產(chǎn)卵的圓口綱脊椎動物，它們有長有吮吸嘴，嘴內(nèi)有銼舌。
eellike cyclostome having a tongue with horny teeth in a round mouth surrounded by eight tentacles; feeds on dead or trapped fishes by boring into their bodies.
似鰻的圓口綱脊椎動物，舌頭上有銼牙，圓形嘴外有八只觸角；吃死魚或通過刺入魚的身體捕捉魚。