Common Meanings
1
kē磕
To knock or strike against a hard surface, often resulting in minor damage or injury; figuratively, to experience minor conflicts or difficulties (as in '磕磕碰碰'); also, to kowtow (磕头).
生活中难免会有磕磕碰碰，互相理解就好
In life, minor conflicts are inevitable; mutual understanding is key.
To knock or tap something against a hard surface to remove an attached substance or residue.
他习惯在饭后把烟灰磕进烟灰缸。
He habitually taps the ashes into the ashtray after meals.