Spo
abbr. sausages; potatoes; and onions （英俚）（专售香肠, 洋芋, 洋葱的）经济饭馆; solid-propellant operations 用固体推进剂推动
🗣️ 情景例句
Where's the bookstore?
书店在哪？
Just the other way round.
正相反。
What's it?
是什么？