Economy of scale
[经] 规模的经济
🧩 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];
scale
[skel]
n. 规模;比例（尺）;鱼鳞;级别;
vt. 测量;攀登;刮去…的鳞片;
vi. 衡量;攀登;（鳞屑）脱落;生水垢;
scale(climb)→登；爬越；音阶；比例尺；规模；尺；尺上的刻度
🗣️ 情景例句
Dad, growing up means
爸爸， 长大了意味着
If the pills were pleasant, they would not be gilded.
丸药不苦不会加糖衣。
We are all in favor of this plan.
我们都赞同这项计划。