单词	proepisternum
释义	proepisternum noun pro·​episternum "+ : the episternum of the prothorax of an insect Word History Etymology New Latin, from pro- entry 1 + episternum
随便看	red zinc ore red zone red-alder family red-backed cutworm red-backed lemming red-backed mouse red-backed parrot red-backed saki red-backed salamander red-backed sandpiper red-backed shrike red-bait red-baited red-baiter red-baiting red-baits red-banded leaf roller red-banded thrips red-bel red-bellied dace red-bellied snake red-bellied snipe red-bellied squirrel red-bellied terrapin red-bellied turtle

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。