Free column volume (fcv)
[化] 自由柱容; 自由床体积
🧩 词语组成解析
free
[fri]
adj. 自由的;免费的;免税的;空闲的;
adv. 免费地;自由地，无拘束地;一帆风顺地;
vt. 免除;释放;使自由;解救;
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
Marilyn, you're going to design my niece's dress.
Marilyn现在就开始设计我侄女的结婚礼服。
He has interviewed a lot of people for the job.
他已和许多应征这份工作的人面谈过了。
How long have you lived there?
你在那里住多久了？