價格：免費
檔案大小：22.4 MB
版本需求：系統需求：iOS 10.0 或以後版本。相容裝置：iPhone、iPad、iPod touch。
支援語言：英語
Sandwiches can be pretty much anything (except a hot dog). They can be a simple, on-the-go street food affordable to the masses. Learn about sandwiches around the world with flashcards. Good luck!
