biannual
🇺🇸
/baɪˈænjuəl/
🇬🇧
/baɪˈænjuəl/
adjective
R
occurring every six months or twice a year
The company holds a biannual sales conference to discuss their progress and goals.
该公司每半年举行一次销售会议，讨论他们的进展和目标。
translation
半年一次