protect against

保护, 保卫
- We protected him against his enemy.
  
  我们保护他使他不受敌人侵犯。
- You need warm clothes to protect you against the cold.
  
  你需要暖和的衣服来御寒。

网络词典

protect against

英 Unknown 美 Unknown

Unknown 中文翻译：Unknown

同义词： Unknown

例句：

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