birdwatch
名词 n.
动词 v.
英文释义
名词 n.
-
A session of observing and identifying birds.
— Some students can stake out a square of earth in a flowerbed and keep track of what comes up; others can start a birdwatch recording the numbers and kinds of birds they see.
动词 v.
- To take part in birdwatching; to observe and identify birds.
词源
词源 1
Back-formation from birdwatching.
词源 2
Back-formation from birdwatching.
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数据来源: Wiktionary