biannual造句

I have to make a biannual report next Monday.
下周一我得作半年度报告.

Officials last month downplayed his chances of making the biannual and field world championships in August.
上个月官方对他八月份参加一年两次的国际田径大奖赛表示不乐观.

You will need to have a routine biannual examination.
你得接受一年两次的例行检查。

This article is the seventh biannual review on photometric analysis.
本文是《分析试验室》定期评述中“光度分析”的第七篇文章.

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