英语词汇“防空演习”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	防空演习
释义	防空演习 fángkōng yǎnxí〔名〕anti-air-raid maneuvers；air-defence exercise；air-raid drill防空
随便看	close canopy close-caption close-captioned close-captioning close capture file close carriage close ceiling close cell content close-cell foam close centered training close centrality close Ch.1 close chain close chaining close check close chest cardiac compression close chest cardiac massage close chord close circle close circuit close-circuit close-circuit anesthesia close circuit cement mill Close-circuited hydraulic system close-circuited transmission