英语词汇on a biennial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	on a biennial
释义	biennial — 两年 adj • 两年期 adj • 双年度 adj on prep — 关于 prep
随便看	bellows Assembly bellows camera bellows cap bellows design bellow seal bellow sealed valve bellows extension bellows for blowing up the fire in a furnace etc bellows pressure bellows seal bellows sealed Globe valves bellows sealed globe valves bellows sealed valve bellows shaft bellows suction cup bellows type bellow suction bellow suction cup bellows valves bellow valve bell pendant stand bell pepper bell peppers Bell plate bell plate

英汉双解词典包含2273206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。

biennial —