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 informed her mother of her safe arrival.
我通知她母亲她已经平安抵达。
His presence in the room was not noticed.
没有人注意到他在房间里。
The last person to introduce is Miss Caroline Norris.
最后一位要介绍的是卡萝琳.诺丽丝。
Don't be scared of him.
不要怕他。
Having a sense of appreciation for all the people will keep us going on in business.
对所有人都抱一份感恩的心情会使我们的生意长盛不衰。
I want you to work, but not just for our company.
我想你们的工作不应只为我们的公司。