Excluder
排除器
🗣️ 情景例句
I'm having a wonderful time.
我过得很愉快。
How wide is this bridge?
这座桥有多宽？
We keep trying all four methods, but he sheer volume of rubbish we produce worldwide threatens to overwhelm us.
我们一直在试这4种方式，但是，我们在世界范围内仅产生的垃圾的量就有把我们覆盖的危险。