旅行ABC - 常用英文短句 is an Android application developed by enjoy01 Developer that is specifically designed for travelers. Unlike other English dictionary apps, this app focuses on providing users with a collection of commonly used English phrases and sentences that are useful during travel. The app is organized thematically, making it easier for users to find the phrases they need.

One of the most useful features of this app is the ability to hear the pronunciation of each phrase using Google Translate. Although an internet connection is required for the first time, the app can be used offline, making it a great companion for those traveling to places with limited internet access.

Overall, 旅行ABC - 常用英文短句 is a great app for anyone traveling to an English-speaking country. With its user-friendly interface and extensive collection of phrases, it is sure to make communication during travel a lot easier. If you have any feedback or suggestions, you can leave a review in the app store.