Diffusion donstant
[化] 扩散常数
🧩 词语组成解析
🗣️ 情景例句
Max will always have a family member to watch over him
家里总会有一个人照顾Max
I would like to welcome you once again.
我向你们再次表示欢迎。
The show is supposed to be good.
这场表演应当是相当好的。