menstruation

US /ˌmɛnstruˈeʃən/

UK /ˌmenstruˈeɪʃn/

C2 高級
n. (u.)不可數名詞月經;月經期;月經之排出
The semen begins to appear in males and to be emitted at the same time of life that the catamenia begin to flow in females--Aristotle

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我們該繼續使用衛生棉條嗎? (Should You Stop Wearing Tampons?)

03:57我們該繼續使用衛生棉條嗎? (Should You Stop Wearing Tampons?)