反义词是
undone
英 [ ʌnˈdʌn ]
美 [ ʌnˈdʌn ]
未扣，解开的常用释义
释义
adj.
（尤指衣服）未扣，解开的（尤指工作）未完成的（旧）毁掉的，完蛋了的
v.
打开，解开消除……的影响使垮台，打败（计）撤销先前的指令（undo 的过去分词）
例句
1、 The buttons had come undone.
纽扣都松开了。
2、 Her blouse had come undone.
她的衬衫扣松开了。
3、 Your shoelace is undone.
你的鞋带松开了。
反义词是undone，例如：
1、The buttons had come undone.纽扣都松开了。
2、Her blouse had come undone.她的衬衫扣松开了。
3、Most of the work had been left undone.大部分工作还没有做完。
4、The team was undone by the speed and strength of their opponents.这个队被对手的速度和体力打败了。
反义词：undone
例句
This done pasta has been on the table for hours.
做完的意大利面已经摆在桌上好几个小时了。
Done， I will finish what you have assigned by the deadline.
好，我会在截止日期之前完成你交代的事情。
Happy times were done.
快乐的时光一去不复返。
