| 释义 |
〔semiyearly〕Issued or occurring twice a year or once every half year.半年的:一年两次或每半年一次发行或发生的〔biyearly〕Twice a year; semiyearly.一年两次地;半年一次地〔biannual〕Happening twice each year; semiannual.一年两次的;半年一次的〔biyearly〕Happening twice a year; semiyearly.一年两次的;半年一次地 |