Create seals with various templates including round, square, and oval shapes. Adjust font size, spacing, border thickness, and color. Apply aging effects for realistic results. Import documents to stamp and export as PDF with adjustable seal size.
Learn vocabulary through context with sentence additions and annotations. Use spaced repetition for smart reviews. Practice with flashcards, images, and quizzes. Access 200,000+ entries in an English-Chinese dictionary.
Learn 3000 essential English words for the CET-4 exam. Set custom study goals and track progress with star ratings. Access offline British and American pronunciations.
