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inoh

circulation

/ˌsɝkjʊˈleɪʃən/

Nghĩa 1

The movement of blood or air through a system.

“The tight bandage stopped the circulation in his arm.”
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Hình minh họa cho circulation: The movement of blood or air through a system.

Nghĩa 2

the distribution of printed material

“The magazine's circulation reached millions of readers.”
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Hình minh họa cho circulation: the distribution of printed material