英语词汇“环角石属〔头足类”的翻译、意思、用法、释义-英汉汉英词典

单词	环角石属〔头足类
释义	同环角石属〔头足类--O-P〕
随便看	punch prop punch, punchinello punch rate punch-rate punch register system punch side punch slide punch station punch table punch tape punch-tape code punch-tape machine punch tape reader punch test punch the clock punch the time clock punch-through punchthrough punch-through breakdown punchthrough diode punchthrough drain resistance punch-through effect punch-through junction punch-through voltage punch typewriter