锁孔

Traditional form:

鎖孔

Pinyin (reading):

suǒkǒng

Definitions:

• keyhole

Characters:

• 锁 - lock, padlock; chains, shackles
• 孔 - opening, hole, orifice; great

Traditional characters:

• 鎖 - lock, padlock; chains, shackles
• 孔 - opening, hole, orifice; great