英语词汇spanworm怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	spanworm
释义	spanworm 英/ ?sp?nw??m / 简明释义 n.尺蠖
随便看	safety face shield safety facfor safety facilities safety factor safety factor safety factor against shear failure safety factor against sliding safety factor for dropout safety factor for drop-out safety factor for holding safety factor for pick up safety factor for ultimate load safety factor laoding factor safety factor of cord strength safety factor of insulation safety factor of shear stress safety factor of stability safety factor of strength safety factor safety factor, SF safety failure safety fairway safety falling velocity safety fastener safety feature