Molykote
二硫化钼润滑剂
🗣️ 情景例句
It's too crowded in the bus. I think I'll have to get off to walk the rest of the way home.
车上太挤了，我想剩下的路我必需下车走路回家。
If you would have a thing well done, do it yourself.
如要是情做得好，你须亲自动手搞。
Hello, Jim! How are you?
吉姆，你好吗？