如何在select选项旁边添加额外的菜单？(react)

import React from 'react';

const ExtraMenu = () => {
  // 在这里编写额外菜单的内容和逻辑
  return (
    <div>
      {/* 额外菜单的内容 */}
    </div>
  );
};

export default ExtraMenu;

import React from 'react';
import ExtraMenu from './ExtraMenu';

const ParentComponent = () => {
  return (
    <div>
      <select>
        {/* select选项 */}
      </select>
      <ExtraMenu />
    </div>
  );
};

export default ParentComponent;