英语词汇helicopter operations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	helicopter operations
释义	helicopter n — 飞机 n • 直升飞机 n operations pl — 运营 pl • 操作 n operations — 运作 • 运筹 operation n — 行动 n • 操作 n • 运行 n • 工作 n • 运作 n • 营运 n • 经营 n • 企业 n • 公司 n • 机器(运转) n • 手术 n operation — 作业
随便看	i was selling i was sending i was sensible i was sent here and there i was served i was setted up i was setting up i was settled i was set up i was shaken I was shaking I was shaking i was shattered i was shocked i was shooting i was shopping i was short-listed i was short on i was shouting i was sick I was simply fascinated i was simply saying i was singing i was sinking I was sitting

英汉双解词典包含2273206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。

helicopter n —