Dititanate
二钛酸盐
🗣️ 情景例句
What is it?
那是什么？
Excuse me.Can you tell me the correct time?
对不起，你能告诉我一下准确的时间吗？
OK, said Jim. We can have some for our picnic lunch.
“好，”吉姆说，“我们午餐可以吃点香蕉。”