1. 我們在夜幕掩護(hù)下行進(jìn)。
   We travelled under cover of darkness.
2. 炮火掩護(hù)步兵前進(jìn)。
   Artillery gave cover (ie fired at the enemy to stop them firing back) while the infantry advanced.
3. 我前進(jìn)時，你掩護(hù)我。
   Cover me while I move forward.
4. 他在銀行的工作僅僅是他當(dāng)間諜的一種掩護(hù)。
   His job at the bank was just a screen for his life as a spy.
5. 士兵在黑夜的掩護(hù)下向前爬行。
   The soldiers crept forward under the cover of darkness.
6. 間諜的活動是在外交的掩護(hù)下暗中進(jìn)行的。
   The spy's activities were concealed by the cloak of diplomacy.

掩的英語翻譯：

護(hù)的英語翻譯：