pteroid
名词 n.
形容词 adj.
英文释义
名词 n.
- A bone, found only in pterosaurs, that connected to the wrist to support the propatagium.
形容词 adj.
- Resembling a wing or a feather.
词源
词源 1
From Ancient Greek πτερόν (pterón, “wing”) + -oid; by surface analysis, pter(o)- + -oid.
词源 2
From Ancient Greek πτερόν (pterón, “wing”) + -oid; by surface analysis, pter(o)- + -oid.
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数据来源: Wiktionary