英语词汇“The act or a period of observing; surveillance”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	The act or a period of observing; surveillance
释义	The act or a period of observing; surveillance. 观察; 警戒观察或监视的行为或时间
随便看	pallesthetic pallesthetic sensibility pallet Palleta palletainer pallet arbor pallet arm pallet assignment pallet board pallet body pallet-body pallet brick pallet bridge support pallet car pallet cargo pallet carrier pallet-carrier pallet changer pallet control pallet conveyer pallet conveyer mould machine pallet conveying pallet conveying system pallet conveyor pallet critical value