Silbamine
[医] 氟化银
🗣️ 情景例句
I see. Well, the idea of buying a house is exciting.
我明白了。嗯 买房子的念头叫人兴奋过头。
What's the capital of your country?
贵国首都是哪儿？
It's a pencil-box.
一只铅笔盒