Charmquark
粲夸克
🗣️ 情景例句
You'd better hurry, Robbie.
你最好快点， Robbie。
Very likely.
很可能。
Mr. Green doesn't climb down the chimney. He waits until the children are asleep.
格林先生不从烟囱上爬下来，他等候孩子们都睡熟。