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
You don't know what the surprise is yet?
你们还不知道这个惊喜是什么？
That is a very agreeable idea.
那是很棒的创意。
We are very proud of him.
我们真为他感到自豪，