Dititanate
二钛酸盐
🗣️ 情景例句
Look, the Kramers are showing off in their new convertible.
看，克来姆一家在炫耀他们的新敞蓬车。
You'd better go and see a doctor about that.
关于那个毛病，你最好去看医生。
Sure! What's your name, please?
当然可以。你叫什么名字 ？