Trc
abbr. 顶部红色砾岩；牵引力控制系统；温度记录控制器（Temperature Recording Controller）
🗣️ 情景例句
Thank you. It's delicious.
谢谢，味道很好。
I can't help it, sir.
我也无能为力，先生。
If I continue to play a lot of concerts over the next five year.
如果在今后的五年内我连续举办一些音乐会。