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单词
carbon12
释义
carbon12
noun
mass noun
the commonest natural carbon isotope, of mass 12. It is the basis for the accepted scale of atomic mass units.
碳12。
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Gdns
GDP
GDR
Gdynia
Ge
gean
geanticline
gear
gearbox
gear change
gear down
geared
gearing
gear lever
gear shift
gear someone/thing for
gear someone/thing up
gear something for/to/towards
gear train
gear up
gearwheel
geas
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gecko
GED
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更新时间:2026/8/15 13:52:02