Diffusions
(diffusion 的复数) n. 散播, 传播, 蔓延\\n[医] 扩散, 弥散, 漫射(光)
🗣️ 情景例句
Is this where I claim parcels?
这里是领包裹的地方吗？
His classical music is so quiet. I can't even hear it!
他的古典音乐幽静得听不见。
How often do you write?
你们隔多久写信？