a. 一年两次的
[经] 每年两次
s occurring or payable twice each year
1. I regret that our biannual gathering has turned into a vigil.
很遗憾我们半年一次的见面 成了一次守夜
2. Your property taxes will be paid for on a biannual bases, and I'll be checking on you from time to time to make sure you're still safe.
我们会一年缴两次财产税 而我会不时去看看你 确保你的安全
以上参考资料就是本英汉词典详细汇总的单词biannual的翻译英语含义，如有错漏请向我们提供反馈意见。