Pos
[计] 销售点, 位置, 正, 主操作系统
🗣️ 情景例句
I just want to confirm that the arrangements have been made.
我要确认所有计划都安排好了。
I bought 3 pounds of flour.
我买了三磅面粉。
15 divided by3 equals 5.
15除以3等于5。