词汇	ritornello form
释义	ritornello form 回复曲式
随便看	plastic laminated sheet plastic laminated socket plastic laminated thigh knee ankle orthosis plastic laminated thigh-knee-ankle orthosis plastic laminates plastic laminating press plastic lamination plastic lamination press plastic lamp holder plastic lampshade plastic lamp shade plasticlanguage plastic language plastic large deformation problem plastic laser plasticlast plastic layer plastic layer index plastic laying machine plastic-laying machine plastic lead plastic leaded chip carrier Plastic leaded chip carrier package Plastic Leaded Chip Carrier PLCC plastic leaderless chip carrier