ccKK [ˏsiˋsi] /ˌsiˈsi/發音動詞1抄送、副本給Please cc me on your reply to the client.你回覆客戶的時候請抄送我一份。名詞1立方公分、毫升The nurse injected five cc of the vaccine.護士注射了五毫升疫苗。2排氣量指引擎He rides a 250cc motorcycle to work every day.他每天騎一輛二五○排氣量的機車上班。3副本、抄送Send the report to the manager and a cc to me.把報告寄給經理,並抄送我一份。4字幕常大寫Turn on CC if you can't hear the dialogue clearly.如果聽不清對話,可以打開字幕。用這個字練口說→