before [i bif9:R ]    (¼øÀ§: 200 - ÃÊµî ¼öÁØ)  
¶æ ¡­¾Õ¿¡,¡­Àü¿¡
Mean Earlier in time.
¿¹¹® 1. He's done it before. (±×´Â ÀÌÀü¿¡ ±×°ÍÀ» Çغ» ÀûÀÌ ÀÖ´Ù)
2. before and behind (¾ÕµÚ¿¡)
3. Knock at the door before entering the room. (¹æ¿¡ µé¾î¿À±â Àü¿¡ ¹®À» ³ëÅ©ÇϽÿÀ)
4. before the appointed time (¾àÁ¤ ½Ã°£Àü¿¡)
5. I had not waited long before he came. (¾ó¸¶ ±â´Ù¸®Áö ¾Ê¾Æ ±×°¡ ¿Ô´Ù)
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