英语词汇三年一次是什么意思，三年一次的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	三年一次
释义	DEFINITIVE EXAMPLES 权威例句〔triennial〕Occurring every third year.每三年的：每三年出现一次的，三年一次的美国传统
随便看	binding head screw binding instruction binding joist binding layer binding ledger binding margin binding material binding materials binding medium binding mode binding nature binding nature of soil binding nature of the award binding nut binding obligation binding occurrence binding of duty rates binding of duty treatment binding offer binding on all parties binding over binding platform binding post binding post screw binding power

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。