英语词汇“principal plane”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	principal plane
释义	principal plane noun : any of the planes perpendicular to the axis and passing through the principal points of an optical system
随便看	astuteness astyanax astylar astylospongia asuang asudden asuncion asuncion little one little owl little peach little people little pickerel little piked whale little potato littler little red fox little review little rock little russian little's little's disease little sister of the poor little skate little slam

英语词典包含332784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。