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Upper carboniferous period
/ˌʌpə kˌɑːbənˈɪfəɹəs pˈiəɹɪəd/
/ˌʌpɚ kˌɑːɹbənˈɪfɚɹəs pˈiəɹɪəd/Upper carboniferous period
01
from 310 million to 280 million years ago; warm climate; swampy land
word family
upper carboniferous period
upper carboniferous period
Noun
例子
附近的词
