Point of sale
[計] 銷售點系統\\n[經] 銷貨點
?? 詞語組成解析
of
[?v]
prep. 關于;屬于…的;由…制成;
aux. 助動詞 [非標準用語、方言] =have [主用于虛擬語氣];
sale
[seil]
n. 賣，出賣;銷售額，銷售;銷路;拍賣;
??? 情景例句
He's getting some on the side.
他偷偷地跟別人有關系。
Will this flight leave on time?
這班機準時起飛嗎？
When my mother had died after a tragic accident, he did not quickly recover from the shock and loneliness.
當時我母親在一次事故中慘死，父親未能很快從悲痛與孤獨中恢復過來。