biannual
美音:
[baı´ænuəl
]英音:
[baı´ænuəl
]adj.一年二次的
难易程度:
biannual为短语/超纲词汇
词形变化:
副词:biannually
词根
ann=year(年)
biannual
/baɪ'ænjʊəl; baɪ`ænjuəl/
adj occurring twice a year 一年发生两次的
*a biannual meeting 一年举行两次的会议.
biannual
adjhappening twice each year
a biannual report→
annual, biennial
biennial