aerobics
名词 n.
英 /əˈɹəʊbɪks/
美 /əˈɹoʊbɪks/
英文释义
名词 n.
- A form of exercise, designed to enhance one's cardiovascular fitness, normally performed to music.
词源
Etymology tree
Proto-Indo-European *h₂ews-
Proto-Indo-European *h₂ewsér
Proto-Hellenic *auhḗr
Ancient Greek ἀήρ (aḗr)
Proto-Indo-European *gʷeyh₃-der.
Ancient Greek βίος (bíos)
French aérobie
Proto-Indo-European *-ikos
Proto-Italic *-ikos
Latin -icuslbor.
Old French -iquebor.
Middle English -ik
English -ic
English aerobic
Old English -as
Middle English -es
English -s
English aerobics
From aerobic + -s.
Proto-Indo-European *h₂ews-
Proto-Indo-European *h₂ewsér
Proto-Hellenic *auhḗr
Ancient Greek ἀήρ (aḗr)
Proto-Indo-European *gʷeyh₃-der.
Ancient Greek βίος (bíos)
French aérobie
Proto-Indo-European *-ikos
Proto-Italic *-ikos
Latin -icuslbor.
Old French -iquebor.
Middle English -ik
English -ic
English aerobic
Old English -as
Middle English -es
English -s
English aerobics
From aerobic + -s.
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数据来源: Wiktionary