Tertiary
Tertiary nghĩa là thuộc kỷ Đệ Tam
Các nghĩa
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thuộc kỷ Đệ Tam
Of or pertaining to the first part of the Cenozoic era when modern flora and mammals appeared.
John is of tertiary importance.
Tertiary prevention focuses on preventing the burden of disease.
Last year 240,000 enrolled on various tertiary courses, up from 180,000 in 2008.