单词	pitch circle
释义	pitch circle [化] 齿节圆
随便看	compulsory cultivation compulsory debt compulsory delisting compulsory discharge compulsory discipline compulsory dive compulsory divorce compulsory education compulsory education law compulsory educations compulsory education statistics compulsory emigration compulsory execution compulsory exercise compulsory expatriation compulsory expropriation compulsory fees compulsory fitted radio station compulsory fund compulsory heir compulsory heterosexuality compulsory ifr flight compulsory ifr flight (qbi) compulsory immunization compulsory inscribing 悸悸4 悹悺悻悼悼1 悼3 悼心失图悼心疾首各地各处各奔前程各就位各就各位各尽其职各尽所能各干各的各应各异