英语词汇sighthole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

单词	sighthole
释义	sighthole 英/ ?sa?th??l / 简明释义 n.观察孔；检查孔
随便看	pneumatic positioner pneumatic positioner valve pneumatic positioning mechanism pneumatic positioning relay pneumatic post pneumatic power pneumatic power amplifier pneumatic power circuit pneumatic power drive pneumatic power hammer pneumatic-power hammer pneumatic power tools pneumatic preparation pneumatic press pneumatic press pneumatic press for heel pneumatic pressure pneumatic pressure cylinder pneumatic pressure device pneumatic pressure pile pneumatic pressure pulsation damper pneumatic pressure reducer pneumatic pressure regulator pneumatic pressure stabilizer pneumatic pressure test

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。