英语词汇“tangent sight”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	tangent sight
释义	tangent sight noun : a rear sight for a firearm that has the graduations corresponding to the tangents of the angles of elevation and that is usually graduated to read in yards of range
随便看	spur gear wheel spurge family spurge flax spurge laurel spurge moth spurge nettle spurge olive spur-heeled spuria spuriae spurious spurious spurious claw spurious disk spurious fruit spuriously spuriousness spurious primary spurious quill spurious vein spurious wing spurl spurless spurling spurling line

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。