Diffusant
扩散剂
🗣️ 情景例句
He was ill at ease with people whom he didn't understand.
他和不熟悉的人在一起感到不自在。
He is hard to please.
他是难以取悦的。
In spite of this, some people -- including myself -- were surprise by a recent exhibition of modern sculpture.
尽管如此，最近举办的一次现代雕塑展览还是使一些人（包括我在内）大吃了一惊。