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 could work out in your class with no problem.
如果我去你的班上做运动， 一定不会觉得有问题。
I couldn't see you.
我看不到你。
Not all sounds made by animals serve as language.
动物发出的声音不都是用作语言交际。