11到20英文怎么寫eleventwelvethirteenfourteenfifteensixteenseventeeneighteennineteentwenty2，數字1至20的英文單詞one,two,three,four,fivesix,seven,eight,nine,teneleven,twelve,thirteen,fourteen,fifteensixteen,seventeen,eighteen,nineteen,twenty.3，一到二十的英語單詞生英語單詞怎么記1.one2.tw...