Firewall
大学 College[计] 放火墙, 隔离
✅ 同义词
🗣️ 情景例句
Good-bye. Thanks.
再见。谢谢。
She is the most gracious hostess I have ever known.
她是我所见过的最和蔼的女主人。
Alcohol may be a medical disinfectant, but should not be relied upon to sterilize water.
酒精可能是医学上的消毒剂，但决不可用来消毒饮用水。