Diffusivity
n. 扩散性, 扩散能力, 扩散系数, 扩散率\\n[化] 扩散系数
🗣️ 情景例句
She's winning!
她赢了！
Christmas comes but once a year.
佳节良辰，机会难得。
Wherever there is smoke, there is fire.
无风不起浪。