| 释义 |
a.lertHE5lV:t, $-5lV:rtnAn alert is a warning to people to be / get ready to deal with something dangerous.警戒，警报If there is an alert, don't panic, just make your way to the exit. [C]如果有警报，不要惊慌，只要走向太平门就行了。The army was put on full alert as the peace talks began to fail. [U]当和平谈判开始失败时，军队处于高度戒备状态。The police are on the alert for (=watching carefully for) any suspicious packages that might contain bombs. [U]警察警惕着任何可能藏有炸弹的可疑包裹。Security forces are on a high state of alert because of the President's visit. [U]由于总统来访，保安部门处于高度警戒状态。
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