磕[kē]

动

1. knock (against sth. hard)

♦ 牙~掉了一颗 have one's tooth knocked out

♦ 摔了一跤, 脸上~破了皮 fall and graze one's face

♦ 碗边儿~掉了一块。 The edge of the bowl was chipped.

2. knock sth. out of a vessel, container, etc.

♦ ~烟袋锅儿 knock the ashes out of a pipe; empty out a pipe