one-million dollar还是one-million dollars
来源：学生作业帮助网 编辑：六六作业网 时间：2025/02/07 19:24:20
one-milliondollar还是one-milliondollarsone-milliondollar还是one-milliondollarsone-milliondollar还是one-mil
one-million dollar还是one-million dollars
one-million dollar还是one-million dollars
one-million dollar还是one-million dollars
one-million dollar.one million dollars.
和three years old,three-year-old是一样的.加了连字符就用单数.