单词	pterostigma
释义	pterostigma noun ptero·​stigma ˌterə+ plural pterostigmata : an opaque thickened spot on the costal margin of the wing of an insect pterostigmal adjective pterostigmatic adjective or pterostigmatical ¦terə+ Word History Etymology New Latin, from pter- + Latin stigma
随便看	catarrhal pneumonia catarrhally catarrhine catarrhines Catarrhini catarrhous catarrhs catasarka cataseta Catasetum catasetums catastas catastases catastasis catastrophe catastrophe theory catastrophes catastrophic catastrophically catastrophise catastrophism catastrophisms catastrophist catastrophists catastrophize

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。