英语词汇periscope optical system的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	periscope optical system
释义	periscope optical system 英?[?per??sk??p ??ptik?l ?sist?m] 美?[?p?r??skop ?ɑpt?k?l ?s?st?m] 释义潜望镜光学系统
随便看	mercury-wetted contact relay mercury-wetted reed chopper mercury-wetted reed relay mercury-wetted reed switch mercury wetted relay mercury-wetted relay mercury with chalk mercury withdrawal mercury withdrawal curve mercury xenon-arc lamp mercury xenon lamp mercury zinc cell mercury-zinc cyanide mercury zinc pacemaker mercury zinc power source mercury-zinc power source mercus mercusal Mercusalum mercusol mercutio mercutios Mercuzan mercuzanthin Mercus

英汉双解词典包含4367426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。