hpgc 词性 名词 基本解释 heading per gyrocompass [海]按陀螺罗经航向 网络释义 Hewlett-Packard (惠普公司) 例证 HPGC is one of the leading companies in the field of technology. (惠普公司是技术领域的领先公司之一。) 同首字母单词 h [eɪtʃ] ha [hɑː] haaf [hɑːf] haar [hɑː] haarlem habacuc habakkuk habana habanera ['hɑːbə'neərə] habanero habatsu [hə'bɑːtsuː] habdabs ['hæbdæbz]