Mesonium
[物]介子素
🔁 扩展释义
【化】 介子素
🗣️ 情景例句
She flunked her English examination.
她的英语考试失败了。
He that hath a full purse never wanted a friend.
金钱满袋，朋友盈门；钱袋装得饱，朋友不会少。
We need it in our office by next Monday.
下星期一以前要送到我们公司。