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.
該公司每半年舉行一次銷售會議，討論他們的進展和目標。
translation
半年一次