12歲用英文怎么說1.attheageof122.12-year-old3.12yearsold12yearsoldtwelveyearsold2，英語十二歲怎么說Twelvetwelveyearsold.or12yearsoldtwelveyearsold3，我12歲英語怎么說Iamtwelve.Iamtwelveyearsold.Im12/twelveyearsoldiam124，12歲用英語怎么寫twelveyearsold滿意記得采納喲twelve或twelveyearsold“12歲”的英語...