Concentration of economic goods
[经] 财货的集中, 有价物的集中
🧩 词语组成解析
n. 集中;专心;关注;浓度;
con共同+centr中心+ation后缀→集中;浓缩
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];
adj. 经济的;经济学的;合算的;有经济效益的;
eco 经济 + nom学术领域 + ic ...的 → a.经济的,经济学的
🗣️ 情景例句
Well, at one o'clock
嗯, 一点钟
The cobbler must stick to his last.
安分守己。
Were you in San Francisco at the time of the big earthquake in 1989?
1989年旧金山大地震时,你在那儿吗?
更多情景英语 ›