He was at a loss for words.
他不知道该说什么好。
疯狂英语演讲真功夫卡 抛砖引玉 - 介绍外国人（三）

📚 句中词汇解析

从本句中提取的重要词汇

loss [lɔs] 词频1
n. 损失，减少;丢失，遗失;损耗，亏损;失败;
"He suffered from headaches and loss of appetite ."
他患有头痛和食欲不振。
近义：waste, dilapidation, hurt, impairment, injury, nuisance 反义：headway, improvement, interest, lucre, attainment, odds
words [[wə:dz]]
n. 言语；话语；字（word的复数）

📚 更多「疯狂英语演讲真功夫卡」例句

I have been selected as this year's recipient of the Award for Outstanding Performance.
我成为了今年的杰出表现奖的获奖人。
I hope we will be able to maintain this good relationship and make next year another great one together.
我希望我们还能保持这样良好的关系共创辉煌的来年。
Mr. Tony Smith is from The City College of New York.
托尼.史密斯先生来自纽约城市大学。
She is at a loss as what to do.
她不知怎么办才好。
The basketball player is renowned for his fast breaks.
这名篮球运动员以快著称。
He feels resentment at the interruption.
他因被人打断而恼怒不已。