Basic words and pronunciation through interactive flashcards and quizzes. Test knowledge with various types. Watch short videos after quizzes. Listen to correct pronunciations. Practice everyday and business vocabulary.
Access across seven categories including mechanics, electricity, and thermodynamics. Calculate problems using input data. View constants and for study or work reference.
With interactive vocabulary lessons featuring over 6,000 . Each word includes images, phonetic transcriptions, and native speaker pronunciations. Explore 15 thematic topics and 140 subtopics. Earn flowers to unlock content for free.
With interactive vocabulary lessons featuring over 6,000 , images, phonetic transcriptions, and native speaker pronunciations. Explore 15 thematic topics and 140 subtopics. Earn flowers to unlock all content for free.
The app offers a quiz activity with six difficulty levels and a searchable database of nearly 180 verbs. It includes audio files for pronunciation and supports multiple languages, with an English-only mode available.
Study for exams with practice questions and mock tests. Access over 1000 new exam-style questions. Review revised study materials. Track progress with charts. Practice in subjects like diagnostic imaging and principles.
Prepare for the US interview with practice tests in Mandarin. Answer questions in three modes: flashcards, starred, and listen. Review answers, save challenging questions, and listen to questions for practice.
Practice speaking real phrases aloud. Receive instant feedback on pronunciation. Track progress over time. Improve fluency and confidence. No grammar drills or complicated features.