Tackifier
[化] 增粘剂
🗣️ 情景例句
Could you explain it more precisely for us?
您可不可以讲得详细一点？
Sometimes I make mistakes when I speak English.
当我说英语时，有时我犯错误。
How should I tell him the bad news?
我该如何告诉他这个坏消息？