mountain bike
US /ˈmaʊn.tɪn ˌbaɪk/
UK /ˈmaʊn.tɪn ˌbaɪk/

1.
دراجة جبلية
a bicycle with thick tires and a strong frame, designed for riding on rough terrain
:
•
He rode his mountain bike down the steep trail.
ركب دراجته الجبلية على الدرب الوعر.
•
She bought a new mountain bike for her adventures.
اشترت دراجة جبلية جديدة لمغامراتها.