Chromodynamics
[复]n.[用作单][核]色动力学
🗣️ 情景例句
Jack Wang? No, I don't think I know him.
杰克王？我想我不认识。
I learned English this morning.
我今天早上学英文。
The holes are only borings, less than a foot in diameter.
这些洞只不过是一些钻孔，直径不到1英尺。