Dimetallic
[医] 二[原子]金属的
🗣️ 情景例句
How many days will it take for my mail to reach its destination?
我的信件到达目的地要用几天？
I hope you can accept my offer.
我希望你能接受我的建议。
The instrument was bought by my grandfather many years ago.
是我祖父在很多年以前买的。