treeswift
名词 n.
英文释义
名词 n.
- Any bird in the family Hemiprocnidae, closely related to the true swifts in the family Apodidae, but differing in having a forked tail and a crest or other facial ornamentation, and in being able to perch on branches.
词形变化
词源
From tree + swift.
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数据来源: Wiktionary