词典释义：
a person, vehicle, ship, or aircraft, or a group of these, accompanying another for protection, security, or as a mark of rank
护送者；护卫队；护航舰（队）；护航飞机；护航机群
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a police escort 警卫队
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[mass noun]
he was driven away under armed escort .他在警卫队护送下被用汽车送走了。
a man who accompanies a woman to a particular social event
陪同女子参加社交活动的男子。
a person, typically a woman, who may be hired to accompany someone socially
（受雇陪人出入社交场合的）陪同人，陪侍者（尤指女子）
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[as modifier]
an escort agency .陪侍公司。
[with obj.]accompany (someone or something) somewhere, especially for protection, security, or as a mark of rank
护送；陪同；为… 护航
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Shiona escorted Janice to the door 希奥娜送贾尼斯到门口
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the shipment was escorted by armed patrol boats .货物的运送由全副武装的巡逻船护航。
"late 16th cent. （originally denoting a body of armed men escorting travellers）： from French
