英语词汇observation bell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	observation bell
释义	observation bell 简明释义观察潜水钟网络释义短语 1 manipulator & observation bell 机械手和观察钟 ; 坏手和观察钟 2 mobile observation bell 移动观察钟 3 underwater observation bell 水下观察钟
随便看	ledezma led facsimiles led farm LED flashlight Ledford ledg. ledge ledge ledge bar ledged ledged and braced door ledged and braced door ledged door ledgeddoor ledge door ledge excavation ledge joint ledgeless ledgeman ledgeman ledgement ledgement ledger ledger account ledger accounts

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。