If I have one thousand dollars, I will buy some flowers for my teachers and my parents, because they teach me...
1.以下是最基本的基数词,学习者必须牢记:one(1 , two(2 , three(3 , four(4 , five(5 , six(6 , seven(7 , eight(8 , nine(9 , ten(10 ,el...
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