Nonleaded
a. 无铅（如汽油等）的
🗣️ 情景例句
It was so kind of them.
他们太客气了。
Yes, I have got the license from the Bank of China. Here you are.
是的，我已得到中国银行的许可。请过目。
Please give us your proposal if you're ready for that.
如果你们愿意做合资经营，请提出你的方案。