Dodigen
石油工业用的一种缓蚀剂
🗣️ 情景例句
Hello, Harry. It's nice to meet you.
你好 Harry 很高兴见到 。
I put too much detergent in the washer.
我在洗衣机里放了太多的洗衣粉。
Good, we can do that right away.
好的，立刻就办。