单词	发话人--主叫用户
释义	主叫用户，发话人caller
随便看	plastic injection machine plastic injection mold plastic injection molding plastic injection molding machine plastic injection mold making plastic injection moulding machine plastic injection oem plastic injection process plastic injection terms plastic instability plastic insulated cable plastic insulated cable--pic plastic insulated cable，pic plastic insulation plastic insulation sprayer plastic interface for collaborative technology initiatives through video exploration plasticisation plasticise plasticiser plasticiser-- plasticizer plasticiser， plasticizer plasticism plasticities plasticity plasticity adaptive