(discord.js v12)可以在消息中嵌入吗？

const Discord = require('discord.js');
const client = new Discord.Client();

client.on('message', message => {
  if (message.content === '!embed') {
    const embed = new Discord.MessageEmbed()
      .setTitle('嵌入式消息示例')
      .setDescription('这是一个嵌入式消息的描述')
      .setColor('#0099ff')
      .setAuthor('作者名称', 'https://i.imgur.com/wSTFkRM.png', 'https://discord.js.org')
      .setThumbnail('https://i.imgur.com/9XYx9wS.png')
      .addField('字段1', '字段1的值', true)
      .addField('字段2', '字段2的值', true)
      .addField('字段3', '字段3的值', false)
      .setImage('https://i.imgur.com/9XYx9wS.png')
      .setTimestamp()
      .setFooter('页脚文本', 'https://i.imgur.com/wSTFkRM.png');

    message.channel.send(embed);
  }
});

client.login('YOUR_DISCORD_TOKEN');