Epistolite
硅铌钛矿
🗣️ 情景例句
That was very kind of you.
你真周到。
Nope. To hell with the breakfast.
不啦，吃早点干什么呀。
Excuse me, Mr Green. I can't find the twins.
对不起，格林先生，我找不到那对双胞胎了。