Galvanochemistry
[医] 电化学
🗣️ 情景例句
are important for the sales of your book.
对于你这本书的销售很重要。
Every country has its customs.
乡有乡俗。
Yes, I have. I found it in my bag five minutes ago.
是的，找到了。五分钟以前在我的书包里找到的。