App.
abbr. (=apparatus； apparent；appended；appendix；appointed；apprentice；approved；approximate)\\n
🗣️ 情景例句
Would you please make a record of all your foreign currencies?
请把你所带的外币登记一下，好吗？
You forgot to fasten the collar buttons.
你忘了系鞋带。
That's right.we have to work out the final price.
是的，我们得把最后的价格敲定。