Point of sale
[计] 销售点系统\\n[经] 销货点
🧩 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];
sale
[seil]
n. 卖，出卖;销售额，销售;销路;拍卖;
🗣️ 情景例句
I would like to mail this package.
我想把这包裹给寄了。
I'm not accustomed to that kind of social situation.
我不太习惯那种社交场合。
Are there any children in the room?
屋子里有小孩吗？