投
Learn 投影线 in Chinese
投
影
线
Translation
- line of project
- projection line
Simplified
投影线
Traditional
投影綫
Writing and worksheets
Stroke order
Games & Exercises 9
Find Hanzi
Find Hanzi is a playful exercise for learning Chinese. Spot characters, boost attention, download PDF, and enjoy studying Chinese through games!
Find Radical
Practice Chinese radicals online: choose the Hanzi containing the target component, use optional pinyin hints, and create printable PDF exercises.
Tone Trainer
Learn Mandarin tones online with the Chinese Tone Trainer. Practice tone recognition, pronunciation, and exercises for beginners and advanced learners.
Hanzi Connect
Match Hanzi with pinyin or identify words by sound. Use your own vocabulary or HSK 3.0/YCT levels. Play online after sign-in; printable PDFs with answers are for PRO.
Lost Stroke
Play online: find the missing stroke or radical, restore Chinese characters in order, and create printable PDF worksheets with pinyin and answers.
Calligraphy
Create calligraphy and custom Chinese character coloring pages with pinyin, stroke order, outline styles, and writing grids. Download a print-ready PDF for class or home.
Memo
Flip cards to match Chinese characters or pair Hanzi with Pinyin. Build a custom HSK 3.0 or YCT deck, play online, and create printable PDF cards.
Sudoku
Play Hanzi Sudoku online with 4×4, 6×6, or 9×9 grids, four difficulty levels, custom characters, and HSK 3.0/YCT sets. Create printable PDFs with answers.
Writing trainer
Practice Chinese character writing online with correct stroke order, outlines, a 3–2–1 preview, mistake-based hints, pinyin, and focused Hanzi review.
Learn 投影线 (tóu yǐng xiàn) in context
投影线 appears here with its available localized meaning and tone-marked pinyin tóu yǐng xiàn. Listen to the pronunciation and review any examples, illustrations, or lexical links shown for this entry.
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Practice the stroke order for 投影线
Use the stroke animation to follow the writing order, then practice the sequence with the interactive writing tool. After signing in, you can also create a printable worksheet from this entry within your current allowance.