價格：免費
更新日期：2018-09-01
檔案大小：11.1 MB
目前版本：1.0.2
版本需求：需要 iOS 11.4 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Grammar Slammer takes a long list of commonly misused or misspelled words and throws them into a series of statements with multiple choice answers.
Use this app to improve your grammar or help someone else do so and have a bit of fun while you're at it!
With other 500 statements and 50 commonly misused words, statistics and goals.
支援平台：iPhone, iPad