您要查找的是不是：
- Many people are at a loss as to what to do in case of a real fire. 一旦真的发生火灾，许多人就不知所措，不知道该干什么好了。
- James was at a loss as to what to do and felt lost. 詹姆斯无所适从, 惘然若失。
- Many people are at a loss as to what to dou in case of real fire. 一旦真的发生火灾，许多人就不知所措，不知道该干什么好了。
- When Don missed the last bus,he was at a loss as to what to do. 当诏错过最末一班车时，他不知道该怎么办。
- When Don missed the last bus, he was at a loss as to what to do. 当诏错过最末一班车时，他不知道该怎么办。
- It happened many times like this. So the monk was at a loss as to what to do. 这种事一再地发生,让那个和尚不知如何是好。
- I'm at a loss as to what to say. 我不知道说什麼才好。
- I can't keep up my monthly payments on the car and I am at a loss as to what to do. 我已无法继续按月支付汽车款项了,真不知如何办才好。
- To put at a loss as to what to think,say,or do; bewilder. 使迷惑使不知所措，使不知如何想、说或做；使为难
- To put at a loss as to what to think, say, or do;bewilder. 使迷惑使不知所措，使不知如何想、说或做；使为难
- To put at a loss as to what to think, say, or do; bewilder. 使迷惑使不知所措,使不知如何想、说或做;使。
- We are at a loss as to explain the details. 说明细节的时候，我们茫然不知所措。
- Ross and Lady Macduff are at a loss as to Macduff's flight. 罗斯和麦克多夫夫人对于麦克多夫的外逃，莫名其妙。
- They were at a loss as to how to meet the situation . 他们手足无措，不知该如何应付这一局面。
- They were at a loss as to how to meet the situation. 他们手足无措,不知该如何应付这一局面。
- He was at a loss to know what to say. 他一时不知说什么好。
- I was at a loss about what to do, how to organize. 当时我对于如何组织毫无头绪。
- She was at a loss (as to) how to explain it. 她全然不知道该如何说明这件事。
- Puzzled by his behaviour,they were at a loss what to do. 他的行动使他们莫名其妙，不知怎么办好。
- When she missed the train, she was at a loss to know what to do. 她没有赶上火车,不知该怎么办才好。
