Mesonium
[物]介子素
🔁 扩展释义
【化】 介子素
🗣️ 情景例句
You know everyone, Alexandra.
你认识每一位吧 Alexandra。
No one is wise at all times.
人总有一时之失。
Many pedal their tricycles, but most of them prefer to push or drag them.
很多孩子用脚蹬车，但多数孩子更愿意推或是拉着三轮车。