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
Thank you for your understanding and cooperation in this matter.
谢谢你们对此事的理解和合作。
The more a man knows, the less he knows he knows.
懂得越多，就越知道自己懂得不多。
The Games will be held just outside the capital and the whole area will be called 'Olympic City'.
奥运会就在首都市郊举办，整个地区将被称作“奥林匹克城”。