Restriction of output
[经] 出产量的限制
🧩 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];
🗣️ 情景例句
Nice weather today, isn't it?
天气不错，是吧？
New brooms sweep clean.
新官上任三把火。
'What a pity!' Susan exclaimed.
“真可惜！”苏珊大声说。