Specialization of production
[经] 生产专业化
🧩 词语组成解析
specialization
[ˌspeʃəlai'zeiʃən;ˌspeʃəli'zeiʃən]
n. 特别化;专门化;（意义的）限定;<生>特化（作用）;
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];
🗣️ 情景例句
I sold your father that house seventeen years ago.
十七年前我把那栋房子卖给你父亲的。
I think you're mistaken about that.
我想你那样不对。
Don't crowd round him, said the gate keeper.
“不要围着他，”学校门卫说。