Affixation
n. 词缀法
✅ 同义词
🗣️ 情景例句
are important for the sales of your book.
对于你这本书的销售很重要。
How many bags are you going to get?
你要取几袋？
I had not laughed since I became deaf.
我耳聋后就从来没有笑过。