Ethanoate
醋酸盐
🗣️ 情景例句
Do you still live there?
你还住在那儿吗？
I'm really positive that this product has all the features you have always wanted.
我确信这种产品有各种你所要的款式。
It took a very long time to carve a page for a book.
刻一页书要花费的时间太长。