1. at a loss : 困惑, 不知所措；
名詞
1. He suffered a temporary loss of memory.
他暫時(shí)喪失了記憶。
2. When heavy atoms are split in this way some loss of mass occurs.
當(dāng)重原子這樣被分裂的時(shí)候，就會發(fā)生質(zhì)量的減少。
3. The loss of my watch meant that I had to buy a new one.
我的手表丟了就意味著我得買只新的。
4.
4. His unfortunate death was a great loss to the firm.
他的不幸去世對他的商行來說是個重大損失。
5. Their company suffered loss on loss in business last year.
他們公司去年在生意上接二連三地虧本。
1. 損耗：②聯(lián)想記憶:丟失(lose)就是損耗(loss)②聯(lián)想記憶:丟失(lose)就是損耗(loss)②聯(lián)想記憶:丟失(lose)就是損耗(loss)②聯(lián)想記憶:丟失(lose)就是損耗(loss)③聯(lián)想記憶:他譴責(zé)(blame)我把他往火焰(flame)上推,把他燒成了瘸腿的(lame)人.
2. 失落：簡介 失落(Loss)是生命進(jìn)展過程中自然發(fā)展的現(xiàn)象,人生所經(jīng)歷的失落,小至掉了物品,大至失去所愛的人,在在充斥於生活中,卻鮮少有系統(tǒng)化的定義及分類(Weenolsen,1988).
3. loss是什么意思
3. loss：service level of service system; 損失率
1. 遺失；喪失；失去；減少
Loss is the fact of no longer having something or having less of it than before.
e.g. ...loss of sight...
失明
e.g. The loss of income for the government is about $250 million a month.
政府收入每月大概減少2.5億美元。
2. （人命的）喪失
Loss of life occurs when people die.
e.g. ...a terrible loss of human life...
傷亡慘重
e.g. The allies suffered less than 20 casualties while enemy losses were said to be high.
盟軍傷亡人數(shù)不到20，而敵軍則據(jù)說人員損失慘重。
3. （親人或朋友的）喪故，亡故，逝世
The loss of a relative or friend is their death.
e.g. They took the time to talk about the loss of Thomas and how their grief was affecting them.
他們慢慢談到了托馬斯的死和悲痛給他們帶來的影響。
e.g. ...the loss of his mother.
他母親的亡故
4. 虧損；虧蝕
If a business makes a loss, it earns less than it spends.
e.g. In 1986 Rover made a loss of nine hundred million pounds...
1986年，路虎虧損9億英鎊。
e.g. The company said it will stop producing fertilizer in 1990 because of continued losses.
由于持續(xù)虧損，該公司說它將在1990年停止生產(chǎn)化肥。
5. 失落；惆悵
Loss is the feeling of sadness you experience when someone or something you like is taken away from you.
e.g. Talk to others about your feelings of loss and grief...
把自己的失落和悲傷向他人傾訴。
e.g. He always woke with a sense of deep sorrow and depressing loss.
他醒來時(shí)總是滿懷哀愁，抑郁惆悵。
6. 損失；不幸
A loss is the disadvantage you suffer when a valuable and useful person or thing leaves or is taken away.
e.g. She said his death was a great loss to herself.
她說他的死對自己來說是巨大的損失。
7. （熱量、血液、液體等的）流失，散失，減少
The loss of something such as heat, blood, or fluid is the gradual reduction of it or of its level in a system or in someone's body.
e.g. ...blood loss.
失血
e.g. ...weight loss.
瘦身
8. （經(jīng)營）虧本地，賠錢地
If a business produces something at a loss, they sell it at a price which is less than it cost them to produce it or buy it.
e.g. New fashion designs have to be sold off at a loss if sales are poor.
新款時(shí)裝遇上銷路不暢就要蝕本賣出。
9. 茫然不知所措；不知如何是好
If you say that you are at a loss, you mean that you do not know what to do in a particular situation.
e.g. I was at a loss for what to do next...
下一步該怎么做，我完全沒譜。
e.g. The government is at a loss to know how to tackle the violence.
對于如何應(yīng)對暴力問題，政府現(xiàn)在一籌莫展。
10. 及時(shí)止損；趁早撒手
If you cut your losses, you stop doing what you were doing in order to prevent the bad situation that you are in becoming worse.
loss什么意思
e.g. Directors are right to cut their losses, admit they chose the wrong man and make a change.
董事們當(dāng)斷則斷，承認(rèn)自己選錯了人，并且作了人員變更，這樣做是正確的。
11. 無用的人（或物）
If you say that someone or something is a dead loss, you have a low opinion of them because you think they are completely useless or unsuccessful.
loss的意思
e.g. I'd had no experience of organizing anything of that sort. I think I was largely a dead loss.
籌辦那類活動我毫無經(jīng)驗(yàn)。我看我基本是個廢物。