Disconfirm
v. 证明不成立, 驳斥
🗣️ 情景例句
Thank you. Good-bye. Bye, Gerald.
谢谢。再见。Gerald 再见。
Congratulations on your success.
恭喜你成功。
Your bid is much higher than your competitor's.
你们的价钱比起其他公司高出太多了。