conventional反义词
反义词是invention,例如:
1、Such changes have not been seen since the invention of the printing press.自从发明了印刷机,这种变革还没有出现过。
2、The invention of the industrial robot is credited to the company.工业机器人的发明应归功于那家公司。
反义词是invention,例如:
1、Such changes have not been seen since the invention of the printing press.自从发明了印刷机,这种变革还没有出现过。
2、The invention of the industrial robot is credited to the company.工业机器人的发明应归功于那家公司。