Blocker
[医] 阻滞物, 阻滞剂, 阻滞抗体
✅ 同义词
🗣️ 情景例句
That's it.
对了。
What were you doing at about 4 o'clock yesterday afternoon?
你昨天下午在大约4点钟正在做什么？
Right. They're running and jumping all the time.
对，他们老是跑啊跳的。