英语词汇“have one's weather eye open”的翻译、意思、用法、释义-英汉汉英词典

单词	have one's weather eye open
释义	have one's weather eye open = keep one's eyes open 随时警惕；密切注意，留心观察以上来源于：《21世纪大英汉词典》
随便看	direct-vision spectroscope direct-vision storage tube direct-vision view finder direct visual examination direct visual observation direct voice input direct voltage direct voltage regulation direct vulcanizing direct water cooled generator direct water-cooled machine direct water cooling direct wave direct waveform synthesis direct weighing direct weighing method direct weldment direct-wire circuit direct working time direct writing direct-writing direct-writing instrument direct-writing oscillograph direct writing recorder direct-writing recorder