Diffusant
扩散剂
🗣️ 情景例句
The book will be a success.
这本书会成功的。
I want to thank you for inviting us to such an enjoyable Christmas party.
我对邀请我们出席这样一个快乐的圣诞晚会表示感谢。
I know. I can help him with most of his subjects.
我知道。我可以帮助他学习绝大多数科目。