单词	plug-in valve
释义	plug-in valve 插装式阀
随便看	random dense arrangement random dependence random depletion random deposition random deviate random deviation random device random difference random difference equation random differential equation random diffusion random diffusional motion random diffusion chamber random digit random-digit random Digitizer random digits random direction random disk file random dispersion random displacement random displacements random disposition random distortion random distribution 笑人痴笑从双脸生笑何夸而却秦笑倦游笑倩旁人为正冠笑儒冠自来多误笑十三杨柳女儿腰笑口难逢笑向陶潜篱下时笑君侯長距離長身長軀長追い長追イ長途長逝長針長長長長しい