Charm quark
c 夸克
🧩 词语组成解析
quark
[kwɑ:k]
n. 夸克（构成原子的最小粒子）;
🗣️ 情景例句
I can't go another step because I'm pooped.
我一步也走不动了，我已经精疲力尽了。
I had to pay three dollars for my club fee.
我付了三美元给俱乐部
As long ago as 1809, the Swedish Parliament introduced a scheme to safeguard the interest of the individual.
早在1809年，瑞典论会就建立一个保护公民利益的制度。