keyhole
US
UK keyhole n: (hole for a key)
SC 钥匙孔 yào shi kǒng
TC 鑰匙孔
TC 鑰匙孔
SC 锁孔 yào shi kǒng，suǒ kǒng
SC 锁眼 yào shi kǒng，suǒ yǎn
I can't get the key in; I think there's something jammed in the keyhole.
keyhole surgery n: (operation done by laparoscopy)
SC 微创手术 wēi chuāng shǒu shù
When she had appendicitis, they performed keyhole surgery in order to minimise the scarring afterwards.