Once a year (every year) 中文 - 英文-中文 字典 - Glosbe
In the course of recent years, the Committee of Experts met on a biennial basis, while the Subcommittee met twice a year in odd years and once during the first half of the even year 近幾年裡,專家委員會每兩年舉行一次會議,小組委員會在奇數年一年開會兩次, 在偶數 ......
網址安全性掃描由 
提供
