名詞 lamprey:

1. primitive eellike freshwater or anadromous cyclostome having round sucking mouth with a rasping tongue
   同義詞：lamprey eel, lamper eel

lam.prey

n.（名詞）
【復數(shù)】 lam.preys
Any of various primitive elongated freshwater or anadromous fishes of the family Petromyzontidae, characteristically having a jawless sucking mouth with rasping teeth.Also called lamper eel
七鰓鰻，八目鰻：一種七鰓鰻科的原始細長淡水或溯河產(chǎn)卵魚，特點是長有無頜的吮吸嘴，嘴內(nèi)有銼牙也作 lamper eel

來源：
Middle English lamprei
中古英語 lamprei
from Old French lampreie
源自 古法語 lampreie
from Medieval Latin lampreda
源自 中世紀拉丁語 lampreda