Loss

各种能量可以无损耗地互相转换。

社会代价之一是信息和思想丧失了多样性。

当重原子这样被分裂的时候,就会发生质量的减少。

第一场比赛的失败并没有令他们沮丧。

这是她的巨大损失。

【记】※ boss-老板,loss-亏损:老板不善经营,导致公司亏损 ※ lo-似数字“10”,s-似“美女”:10个双胞胎美女遗失了 ※ lo-似“棒球”,ss-似“两个美女”:两啊美女把棒球遗失了

loss n 1 [U] act, instance or process of losing 丧失; 遗失; 损失 loss of blood, health, prestige, money 丧失血液、 健康、 威信、 钱财 The loss (ie death) of his wife was a great blow to him. 他妻子去世对他打击很大. without (any) loss of time （毫）不失时 a temporary loss of power 暂时失势 The loss of this contract would be very serious. 未能签成这一合同关系重大. 2 [C] (a) person or thing lost 损失的人或物: heat loss 热量损失 The enemy suffered heavy losses, ie many men killed, etc or much equipment destroyed. 敌军损失惨重. The car was so badly damaged that it had to be abandoned as a total loss. 汽车损坏严重, 只好彻底报废. (b) money lost in a business deal, etc （生意等的）亏损的钱 made a loss on the deal 这笔交易赔了钱 sell sth at a loss, ie for less than it cost 亏本出售某物 suffer losses in the export market 在出口市场中亏损. 3 [sing] suffering caused by losing sb/sth; disadvantage （因失去某人[某事物]而致的）损失, 不利 Her departure is a great loss to the orchestra. 她离去是管弦乐队的一大损失. It's no loss, ie Its loss does not matter. 那算不上损失. 4 (idm 习语) at a `loss not knowing what to do or say; perplexed or puzzled 不知如何是好; 茫然; 困惑 It left him at a complete loss (for words). 这使他完全茫然（而语塞）了. I'm at a loss what to do next. 我不知道下一步怎麽办. cut one's `losses abandon a scheme that causes loss before one loses too much 中止某计画以免损失更大. a dead loss => dead.

*[lɒs]n. 损失, 遗失, 失败, 输, 错过, 伤亡【化】 损失; 损耗【医】 损失【经】 跌势, 损失, 亏损相关词组: throw sb for a loss be a dead loss at a loss sell sth at a loss for a loss be at an utter loss what to do

损失，降低