护卫的英文：
bodyguard
convoy
escort
squire
take up the gauntlet

参考例句：

The strong man was hired to squire the old lady
那个大汉受雇护卫这位老妇人。

A yeoman of the guard.
侍卫护卫侍从

Defend yourself with your right.
要用右手护卫自己。

The guard was wounded in the leg.
护卫员腿部受了伤.

a sergeant in a color guard who carries one of the colors.
团旗护卫队中护卫团旗的士官。

They traveled under the protection of a number of soldiers.
他们在一些士兵的护卫下旅行。

The queen is flanked by a retinue of bodyguards and policemen.
女王左右有保镖和警察护卫着。

"Modesty is not only an ornament, But also a guard to virtue."
"谦虚不仅是一种装饰品,也是美德的护卫"

the soldier who carries the standard of the unit in military parades or in battle.
在军事检阅或战斗中，负责护卫军旗的士兵。

Masked men held up a security van in South London yesterday.
蒙面歹徒昨天在伦敦南部抢劫了一辆护卫车.

bodyguard是什么意思：
n. 保镖，警卫（队）

The queen is flanked by a retinue of bodyguards and policemen.
女王左右有保镖和警察护卫着。

It's the elite troops of the President's bodyguard.
这是精锐的总统卫队。

The bodyguards at his side are all skilled and capable.
他身旁的警卫个个精明强干。

convoy是什么意思：
n. 车队，舰队，护航队
v. 护送，护航

A convoy of trucks rattled by.
卡车队隆隆驶过。

Two gaghter buzz the convoy as it approach the coast.
当船队接近海岸时， 两架战斗机飞近示警 。

Two gaghter buzz the convoy as it approach the coast
当船队接近海岸时, 两架战斗机飞近示警

escort是什么意思：
n. 护航舰；护卫队；护送者
v. 护送；陪同；护卫

Her brother's friend escorted her home.
她哥哥的朋友护送她回家。

He escorted Tessio out of the kitchen and onto the mall.
他陪着忒希奥走出厨房，跨上了林荫道。

The government provided an armed escort for the visiting head of State.
政府为到访的元首派出了武装卫队。