英语单词大全

birdwatching

中文翻译

观鸟

英文解释

v. watch and study birds in their natural habitat

词态变化

原型:birdwatch

变形:i

现在分词:birdwatching

今日更新

更新时间：2025-08-28 13:00:57

silica refractory

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copyright in information

bromo-butyric acid

transient phenomena