Monopoly of sales
[经] 包销, 垄断专卖
🧩 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];
sales
[[seilz]]
a. 销售的\\n[计] 销售
🗣️ 情景例句
Ask him to join us for lunch.
请他来和我们一起吃午饭。
Wisdom is a good purchase though we pay dear for it .
为了求知识，代价虽高也值得。
How is the new material working out for you?
新原料用得如何？