每三个月一次；按季度
先理解核心含义，再看它在真实句子里的用法。
每三个月一次；按季度；每三个月一次；按季度
once every three months; on a quarterly basis
We have a team meeting every three months to review progress.
我们每三个月开一次团队会议来回顾进展。
每三个月一次；按季度
once every three months; on a quarterly basis
Use every three months naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
Dictionary facts from AI_SUPPLEMENT.