英语词汇observation hole的读音、翻译及短语词组释义-英汉双解词典

单词	observation hole
释义	observation hole【机】观察孔
随便看	have sb in one's pocket have sb in one's power have sb. in one's power have sb. on a string have sb on a string have sb on toast have sb. on toast have sb. over a barrel have sb.'s blood on one's head have sb.'s ear have sb's nose out of joint have sb's number have sb.'s number have sb to wife have sb under hack have sb up have sb. up have seen better days have sex have snakes in one's boots have something on sb have something on the ball have something to do with have something up one's sleeve have sth about sb

英汉双解词典收录913115条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。