Charmonium
[单复同]n.[核](被认为由一对粲夸克-反夸克构成的)粲素
🗣️ 情景例句
But if you and Daddy wanted to,
但是假如，你和爸爸想搬的话，
In the grave the rich and poor lie equal.
人到黄泉，贫富同眠。
I'll wait until I hear from you.
那么我就等你消息，