knock [i n1k | n9k ]    (¼øÀ§: 1592 - Áß3 ¼öÁØ)  
¶æ µÎµå¸®´Ù; ¹® µÎµå¸®±â
Mean To strike with a hard blow.
¿¹¹® 1. knock at the door (¹®À» µÎµå¸®´Ù)
2. knock a person on the head (¡¦ÀÇ ¸Ó¸®¸¦ ¶§¸®´Ù)
3. knock the door (¹®À» µÎµå¸®´Ù)
4. knock a hole in the door (Ãļ­ ¹®¿¡ ±¸¸ÛÀ» ³»´Ù)
5. The waves knocked against the rocks. (Æĵµ°¡ ¹ÙÀ§¿¡ ºÎµúÃÆ´Ù)
¡¡