innerweb
名词 n.
英文释义
名词 n.
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(of a plumage) an inner web
— When closed, the tail appears dark brown, as the central pair of tail feathers have no or only avery little white at the base of the innerweb (12–18mm) which is in any case obscured by the uppertail-coverts.
词形变化
词汇关系
反义词
词源
From inner + web.
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数据来源: Wiktionary