hhs 英 [ˌeɪtʃ eɪtʃ ˈes] 美 [ˌeɪtʃ eɪtʃ ˈes] 基本解释 (Department of)Health and Human Services(美国)卫生和福利部 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]