英语单词分类 轻松记单词

biyearly

biyearly基本解释

每年两次的

biyearly同义词

biyearly英英释义

Adjective:
  • occurring every second year;

    "they met at biennial conventions"

  • occurring or payable twice each year

Adverb:
  • every two years;

    "this festival takes places biennially"

  • twice a year