总统有六名警卫员时时刻刻在左右保卫.The President always has six bodyguards in close attendance.警卫员把犯人捆起来,并在他们嘴里塞上布条.The guards tied up and gagged the prisoners.那个银行抢劫者拨出枪,残忍地杀了警卫员.The bank robber drew a gun and shot the guard in cold blo...

“警卫员”的英语可以翻译为：[医]Watchman ...