英语词汇“on the alert”的意思、释义、用法及双语翻译-时代网

词汇	on the alert
释义	on the alert watchful 注意；留神 * Drivers must be on the alert for traffic signals. 汽车驾驶员必须注意交通信号。
随便看	pass a sentence pass a sentence on pass a sentence on sb pass a sentence on somebody pass (a) sentence (on somebody) pass as sb pass as somebody pass as somebody/something pass as something pass as sth pass away passbook passbooks pass by Passchendaele pass down pass down something pass down sth passe passed passel passenger passengers passenger-seat passenger seat 蕉麻蕊蕖蕗蕗蕨蕙蕙兰蕙质兰心蕞蕞尔蕞尔弹丸蕞猥蕤蕨蕨类蕨类植物蕨菜蕨麻蕰蕰草蕲蕲向蕲求蕲蛇蕴

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