cyclostome
基本解釋
- n.圓口綱脊椎動(dòng)物
英漢例句
- 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産卵的圓口綱脊椎動(dòng)物，它們有長(zhǎng)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(dòng)物，舌頭上有銼牙，圓形嘴外有八衹觸角；喫死魚(yú)或通過(guò)刺入魚(yú)的身躰捕捉魚(yú)。