hard [i h1:Rd ]    (¼øÀ§: 191 - ÃÊµî ¼öÁØ)  
¶æ ¾î·Á¿î, ¿­½ÉÈ÷
Mean Resistant to pressure; not readily penetrated.
ÆÄ»ý¾î harden  [µ¿]
hardly  [ºÎ]
hardness  [¸í]
hardship  [¸í]
hardy  [Çü]
¿¹¹® 1. a hard task (Èûµç ÀÓ¹«)
2. try hard (Èû²¯ ÇØº¸´Ù)
3. a hard life (±«·Î¿î »ýȰ)
4. hard luck (ºÒ¿î, ºÒÇà)
5. a hard problem (¾î·Á¿î ¹®Á¦)
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