英语词汇triennial怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	triennial
释义	tri.en.ni.al traI5en7i7El adj [not gradable] happening every three years 每三年的; 三年一次的 The party's triennial congress will be taking place next week. 该党三年一届的大会将在下星期举行。
随便看	contact contact contact contact contactable contagion contagious contain contain container containerize containment contaminant contaminate contaminated contamination contd contemplate contemplation contemplative contemplatively contemporaneous contemporaneously contemporary contemporary

英汉双解词典包含44095条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。