security guard
collocation保安员
The security guard checked my ID at the entrance.
保安员在入口处检查了我的身份证。
守卫；护卫队；保护物
先理解核心含义，再看它在真实句子里的用法。
守卫；护卫队；保护物
A person, group, or thing that protects or watches over someone or something.
The guard checked my ID before allowing me to enter the building.
保安在允许我进入大楼之前检查了我的身份证。
保护或看守某物的人或物
A person who, or thing that, protects or watches over something.
看守某物或某人的人
a person who keeps watch over something or someone
负责保护某物的小队
A squad responsible for protecting something.
橄榄球队中担任该位置的人
the person who plays that position on a football team
As a guard, his main duty is to protect the quarterback.
作为后卫，他的主要职责是保护四分卫。
AI contextual example
Always use a blade guard when operating the saw.
操作锯子时务必使用防护罩。
AI contextual example
the left guard was injured on the play
左护锋在比赛中受伤了
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保安员
The security guard checked my ID at the entrance.
保安员在入口处检查了我的身份证。
保镖
The celebrity hired a personal bodyguard for the event.
这位名人为活动雇了一位私人保镖。
看门狗
They have a guard dog to protect their property.
他们有一条看门狗来保护财产。
守卫任务
Soldiers are assigned to guard duty at the base.
士兵们被派往基地执行守卫任务。
岗亭
The guard station is located at the main gate.
岗亭位于正门。
护栏
The car crashed into the guard rail on the highway.
汽车撞上了高速公路上的护栏。
让某人措手不及
The question caught me off guard, and I didn't know how to answer.
这个问题让我措手不及，我不知道怎么回答。
站岗；守卫
Two soldiers stood guard at the entrance.
两名士兵在入口处站岗。
仪仗队
The president was greeted by a guard of honor at the airport.
总统在机场受到仪仗队的迎接。
卫兵宁死不降。
The guard stood watch at the castle gate all night.
卫兵整夜站在城堡门口守卫。
Use guard naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
联想guard中的'u'像一个人站岗，'ard'像'hard'坚固，合起来即坚固守卫。
此义项通常用于描述负责看守或保护的人，常见于安保、监狱、博物馆等场合。
可数名词，复数形式为guards。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.