WoW英文單字王-Lite英語學習6.1.4 is a simple and practical English single word card app designed to help with English language learning. It is optimized for single-word card recitation and offers several features to enhance familiarity with words. The app allows users to cover the Chinese translation and reveal the English word, helping to improve word recognition. It also offers a review function that categorizes words for more efficient learning.

The app comes with different versions, starting with over 2,200 words and progressing to 8,000 words for junior high school level. It aims to assist users in passing multiple tests, national inspections, and entrance examinations. WoW英文單字王-Lite英語學習6.1.4 introduces the "Immediate Review" learning method, allowing users to review words as they learn. It also provides a "self-note" function for users to make their own annotations. The app offers three learning methods: backing from English, single words from Chinese, and singing words from sound. Additionally, it includes example sentences to aid in understanding word meanings.

Overall, WoW英文單字王-Lite英語學習6.1.4 is a comprehensive English vocabulary learning app with various features to facilitate word memorization and understanding.