Diffusiveness
扩散
🗣️ 情景例句
Oh, this is a wonderful house.
啊， 这是一栋很好的房子。
If I buy that car, I'll have to use all my savings.
如果我要买那辆车的话，我必须用尽我的积蓄。
Is she at school today?
她今天上学来了吗？