-pterous
构词拆分
“wing”
+
-ous后缀
Used to form adjectives from nouns, to denote: · (chemistry) Used in chemical nomenclature to name chemical compounds in which a specified chemical element has a lower oxidation number than in the equivalent compound whose name ends in the suffix -ic. For example sulphuric acid (H2SO4) has more oxygen atoms per molecule than sulphurous acid (H2SO3). See Inorganic nomenclature.
词源说明
From Ancient Greek πτερ(όν) (pter(ón), “wing”) + -ous.
释义（英文）
后缀 Suffix
- Having wings (of a specified size, type or number)
词族
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