Amplifier self - oscillates at a frequency depending on the velocity of the fluid.放大器自激振荡的频率就取决于流体的速度.His mood oscillates between euphoria and depression.他的心情在幸福感与沮丧的两极端间游移((一下心花怒放,一下又变得愁眉苦脸)).In this way the torso oscil...
Five Polish banks are to be twinned with counterparts in Western Europe.5家波兰银行将和5家西欧银行结为姐妹银行。Councils are joining up with their European counterparts.这些委员会将与欧洲的委员会结成联盟。Deep - sea valleys are the counterparts of the mount...
在1,000英尺的高度飞行时，他听到旋翼发出一种奇怪的噪音。Flying at 1,000 ft. he heard a peculiar noise from the rotors.卧室门上发出一声沉重的撞击声。There was a heavy thudding noise against the bedroom door.围栏倒下时发出了断裂的声音。There was a splintering sound as the rail...
They all walked barefoot across the damp sand to the water's edge.他们全都光着脚走过潮湿的沙地来到水边。The bunk mattress was hard, the blankets prickly and slightly damp.这个铺位的床垫很硬，毯子也很扎人，而且还有点潮。If damp, musty buildings make you ill, ...