单词	paid use system
释义	paid use system 有偿使用制度
随便看	permanent magnet-type synchronous motor permanent magnet virtual image Permanent-magnet wound-cure bandage permanent maguetism linear synchronous motor permanent mailing address Permanent Mailing Address and Tel Permanent Mailing Address of Organization permanent management arrangements Permanent Manned Orbital Station permanent mapping permanent mark permanent marker permanent marking permanent mask permanent mass storage file permanent match Permanent maxillary first molar permanent meadow permanent means of access permanent measurement permanent mechanism permanent media permanent medical member permanent-megnet permanent megnet driven machinery