Chromodynamic
a. chromodynamics的变形
🗣️ 情景例句
Sorry about the inconvenience.
对不起添麻烦了。
It's easy to fall into a trap, but hard to get out again.
堕入陷阱易，脱离陷阱难。
He did a lot of research and travelled around the USA looking for information about his ancestors.
他做了大量的研究，在美国跑了许多地方，了解有关祖先的情况。