n.（发动机缓慢运转时发出的）突突声( chug的名词复数 )v.发出（持续而单调的）短声，发出突突声( chug的第三人称单数 )...

The train chugs down the track.火车沿铁轨缓慢前行。The barge chugs around an island, the morning sun now coruscating brilliantly off the water's surface.游艇在海岛周围转了转, 早晨的阳光照在水面上,波光粼粼.The Hogwarts Express chugs awayup north beca...

chugs的音标：...