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
Nice to meet you, Mrs. Cooper.
很高兴见到你， Cooper太太。
An honest man's word is as good as his bond.
诚实人的话像他的契约一样靠得住。
Just this one. Here it is. John Brain rang.
就只这一个，是约翰·布雷恩打来的。这个留言条给你。