解释
- adj. 一年两次的
※ 提供单词"biannual"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。
中文词源
biannual 两年一次的
前缀bi-, 二。词根ann, 年，见anniversary.
英文词源
- biannual (adj.)
- also bi-annual; "occurring every six months, twice a year," 1837, from bi- + annual. Related: Biannually; bi-annually.
例句和用法
- 1. You will need to have a routine biannual examination.
- 你得接受一年两次的例行检查。
- 2. I have to make a biannual report next Monday.
- 下周一我得作半年度报告.
- 3. 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.
- 4. Our school doctor recommends a biannual visit to the dentist.
- 我们校医建议一年去看牙医两次.
- 5. The club has a biannual meeting.
- 这个俱乐部一年开两次会.
来自柯林斯例句
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