Decopper
除铜, 脱铜
🗣️ 情景例句
Well, let me see.
哦，让我想想。
Many a fine dish has nothing on it.
虚有其表。
He made only six films between 1940 and 1966 and only the first of these is still popular today.
1940年至1966年，他仅制作了6部电影，其中只有第一部至今仍然受到欢迎。