1. 每年两次的, 二年一次的 <单词词性>两年一次地：peh 希伯来语的第十七个字母(亦作 pe) | biyearly 每年两次的, 二年一次的 <单词词性>两年一次地 | tear out 撕下, 扯下
2. 每年两次的：biweekly 双周的 | biyearly 每年两次的 | biz 商业
3. 每年两次：bivouacdossout 露宿 | biyearly 每年两次 | biyearly 二年一次
4. 二年一次：biyearly 每年两次 | biyearly 二年一次 | bizarreeerieeerypreternatural 奇异的
1. It is the first time for China to host the biyearly beach sport gala.
2. All the 45 member under the OCA participate in the biyearly beach sport gala.
adj
1. occurring or payable twice each year
Synonym: semiannual biannual half-yearly
2. occurring every second year
e.g. they met at biennial conventions
Synonym: biennial
adv
1. twice a year
Synonym: semiannually
2. biyearly的翻译
2. every two years
e.g. this festival takes places biennially
Synonym: biennially