Concentration diffusion
[化] 浓差扩散
🧩 词语组成解析
🗣️ 情景例句
Can you work under pressure?
你能在压力下工作吗？
Do you usually play piano during the holidays?
你通常在假日期间弹钢琴吗？
Yes, please. That would be kind of you.
是啊。你真好！