twentiethKK [ˋtwɛntiəθ] /ˈtwɛntiəθ/发音形容词1第二十的、第二十She celebrated her twentieth birthday with a few close friends.她和几个好友一起庆祝二十岁生日。名词1第二十、第二十个He finished twentieth in a field of eighty runners.在八十名跑者中,他拿到第二十名。2二十号指日期The rent is due on the twentieth of every month.房租每个月二十号到期。3二十分之一Each guest paid a twentieth of the total bill.每位客人分摊了总金额的二十分之一。用这个字练口说→