英语词汇“on the alert”的读音、翻译、释义、用法及例句-开邑网

词汇	on the alert
释义	on the alerton the alert1.■警戒着, 随时准备着, 密切注意着Drivers must be on the alert for traffic signals.驾驶员必须密切注意交通信号。
随便看	biharmonic boundary value problem biharmonic equation biharmonic function biharmonic operator bihexagonal head screw bihexyl bihole Bi hollow cathode lamp biholomorphic mapping biholomorphic transformation bihoromycin Bihou Group bihourly biindolyl biindoxyl biindyl bi-ischial diameter biischial diameter bijar bijection bijective bijective function bijective mapping bijective measure-preserving transformation bijou

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