Interstitial velocity
[化] 隙间速度
🧩 词语组成解析
interstitial
[,intə'stiʃəl]
adj. 空隙的，裂缝的，形成空隙的;填隙;填隙子;
🗣️ 情景例句
How's Donald?
Donald怎么样？
David must figure on at least seventy strong men for support.
戴维至少须把七十个壮汉的协助计算进去。
Yes. I'll ring them today.
能。我今天就给他们打电话。