我们家的电视出现了伴音过小的故障.There is something wrong with our TV, the sound is too low.调频比调幅更适合于传送立体声、电视节目的伴音信号.FM is also Better able to transmIt'sounds in stereo than AM.木梁的吱吱声成了井水的伴音.Squeak coming from wood beams becomes se...
He sat on the edge of an unyielding armchair, a cup of tea in his hand.他坐在一张坚固的扶手椅的椅边上，手里端着一杯茶。He stood unyielding and unafraid against the enemy.他面对敌人,英勇无畏....the troopers, who had to build roads through those unyieldin...