| 单词 | pterostigmatic |
| 释义 | > as lemmasˌpterostigˈmatic ˌpterostigˈmatic adj. rare = pterostigmal adj. ΚΠ 1890 Cent. Dict. Pterostigmatic, having a pterostigma, as an insect's wing; provided with pterostigmata, as an insect. 1899 Trans. Amer. Entomol. Soc. 26 253 The pterostigmatic region is slightly brownish. 1906 Trans. Amer. Entomol. Soc. 32 10 Venation yellowish, rather more yellowish in the pterostigmatic region. < as lemmas |
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