Annulation
n. 环\\n[化] 增环反应; 成环; 成环反应
✅ 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。
It really comes in handy.
有了它真是方便。
It's ready.Do you want any milk?
咖啡好了，你要放点奶吗？