Antimatter
n. 反物质\\n[化] 反物质
🗣️ 情景例句
It's a pleasure to meet you.
认识你是我的荣幸。
The sewing machine is out of order.
这缝纫机坏了。
I've lost my ruler. Have you seen it anywhere?
我的尺子丢了。你在哪看见了吗？