Blocker
[医] 阻滞物, 阻滞剂, 阻滞抗体
✅ 同义词
🗣️ 情景例句
Can I ring you up?
我可以给你打电话吗？
Patience and application will carry us through.
忍耐和努力会使我们度过难关。
You must keep it a secret. You mustn't tell anybody else.
你必须保密，谁都不能讲。