Detarnish
除锈, 除去表面氧化膜
🗣️ 情景例句
I hear they intend to marry.
我听说他们打算结婚。
He that never climbed never fell.
不向上爬的也不会下跌。
Knowledge began to increase as soon as the thoughts of one individual could be communicated to another by means of speech.
人一旦能用语言同别人交流思想，知识的积累便开始了。