what [i Hw1t, Hw6t | w9t ]    (¼øÀ§: 18 - ÃÊµî ¼öÁØ)  
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Mean Which thing or which particular one of many.
¿¹¹® 1. What do you mean? (¹«½¼ ¶æÀ̳Ä)
2. I don't know what plans he has. (±×°¡ ¾î¶² °èȹÀ» °¡Áö°í ÀÖ´ÂÁö ³ª´Â ¸ð¸£°Ú´Ù)
3. What do you think of him? (±×¸¦ ¾î¶»°Ô »ý°¢ÇÏ´À³Ä)
4. What does it profit her? (±×°ÍÀÌ ±×³à¿¡°Ô ¹«½¼ À̵æÀÌ µÇ´Â°¡)
5. What is the matter with you? (¹«½¼ ÀÏÀ̳Ä, ¾î¶»°Ô µÈ ÀÏÀ̳Ä)
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