词汇	X型腿畸型
释义	X型腿畸型医knock-knee
随便看	cascade image intensifier cascade image tube cascade imaging system cascade impact electrostatic precipitator cascade impacter cascade impactor cascade/inductivevoltage transformer cascade inlet cascade input cascade insulator cascade-integrator comb filter cascade interpretation cascade inverter Cascade ionization cascade isotope separation plant cascade jet impactor cascade junction cascade kalman filter cascade klystron cascade l cascade laser cascade length cascade limiter cascade liquefaction cascade liquefication