Undefeated
a. （选手或运动队）未被打败过的, 未输过的; 不败
✅ 同义词
🔴 反义词
🗣️ 情景例句
Band Six.
六级。
He said he would rather not tell his age.
他说他不愿告诉年龄。
Can you change the shipping date on out order?
你能不能改一下我们的出货日期？