Active oil calculation
[化] 可采石油储量计算; 可采有效石油储量计算
🧩 词语组成解析
active
['æktiv]
adj. 积极的，活跃的，有生气的;迅速的，敏捷的;有效的，起作用的;
n. [语法]主动语态;积极分子，活跃的人;
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
was supposed to be made into a community center
原计划改成一个社区交谊中心
Have but few friends though many acquaintances.
朋友要少，熟人要多。
We stay at home on Sundays. We play games on Tuesdays and Thursdays.
周日我们呆在家里。周二、周四玩游戏。