to put together to increase the amount

• to perform arithmetic addition
• to include or append as extra
• to say further information
• to add someone as a friend or contact

添加某物；增加数量

• 进行加法运算
• 作为附加内容加入
• 补充说明信息
• 将某人添加为好友或联系人

the act of adding

• something that has been newly added
• an extra enemy joining a fight
• the addition of a song to a station's playlist

添加这一行为

• 新添加的事物
• 战斗中加入的额外敌人
• 将歌曲加入电台播放列表

attention deficit disorder

• accidental death and dismemberment
• a CD code meaning analog recording, digital mix and master

注意力缺陷障碍

• 意外死亡及残疾（保险）
• CD 标识：模拟录制，数字混音与母带