词汇	impetus beliefs
释义	impetus beliefs 冲力信念
随便看	screw drives for propulsion screwdriving screw driving machine screw-driving machine screw driving motor screw driving skylight controlling gear screw driving system screw drum screw drum, helical vane drum screw drum vibration cutting screw dryer screw dwon screw-dynamic pinch screw dynamic pinch experiment screwed screwed around screwed bonnet screwed bonnet type screwed cap screwed cap, engaging a threaded ring screwed cap with bayonet closure screwed conduit screwed connection screwed connection for tensile load screwed core plug