n.下馬
v.(使)下馬或下車;拆卸
He who rides on a tiger can never dismount. [諺]騎虎難下。
I had to dismount from my bicycle halfway up the hill. 我騎到半山腰只得從腳踏車上下來。
Two soldiers dismounted the gun from the base. 兩個戰(zhàn)士把炮從底座上卸下來。