Organization of petroleum exporting counties
[经] 石油输出国组织
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
a. 输出的；出口的
n. 郡, 县( county的名词复数 )
🗣️ 情景例句
She won the first place in a speech contest.
她在演讲比赛中获得很第一名。
Kindness is the golden chain by which society is bound together.
善良是连结社会的金链。
Tommy had already swallowed them!
汤米已经把硬币咽了下去！