单词	stumble across
释义	stumble across 偶然发现
随便看	damped pendulum damped periodic element damped periodic instrument damped plane wave damped pressure damped pressure gauge damped resisor damped resistor damped resonance internal friction damped resonant frequency damped ring damped sawtooth oscillation damped seiche damped sine (function) damped sinusoid damped sinusoidal quantity damped system damped torque damped torsion swing test damped train damped valve damped vibration damped-wave damped wave damped wave detector 夜泊秦淮近酒家夜深不敢使人知夜深人静夜深儿女灯前夜深前殿按歌声夜深同睡夜深客子移舟处夜深尤苦夜深开宴夜深彭衙道毒气毒汁毒液毒火毒热毒牙毒物毒犯毒狠毒瓦斯