Alkoxide
醇盐
🗣️ 情景例句
Well ... what do you think? Do I have my book?
那么， 你看怎么样 ？我的书可以出版吗？
The ground around here is stony and not very good for farming.
在这里附近的地多石做为耕作不很好的。
Good morning. I am. Everyone is here. No one is away.
早上好。我值日。大家都来了。没有人缺席。