fail to keep on good terms，become estranged ；

[例句] 组织内部严重失和反映出矛盾日趋升级。 The rift within the organization reflects the growing bitterness of the dispute.

[例句] 一旦我们向上帝告明了自己的过失和错误，就不该再觉得内疚。 Once we have confessed our failures and mistakes to God, we should stop feeling guilty.

lose (one's way, etc.)，[电影]Loss；名 LOST　美剧，maze，wilder；

[例句] 他们在烟雾中迷失了方向，向里面胡乱射击了一通。 They were disorientated by the smoke and were firing blindly into it.

[例句] 地点的突然改变会令人迷失方向。 An abrupt change of location can be disorienting.

lose one's sight，go blind，ablepsia，blindness ；

[例句] 英国有170万失明和视力受损人口。 There are 1.7 million blind and visually impaired people in Britain.

[例句] 他将失明的双眼转向他们，低声打了个招呼。 He turned his sightless eyes their way and boomed out a greeting.

misjudge，miscalculate，unwise，inexpedient，blunder ；

fault，muff，（因疏忽或水平不高而造成差错） slip up，[律] faux pas，fire into the wrong flock ；

have things stolen，suffer loss by theft ；

[例句] 我们现在已经找到失窃的汽车了。 We have now found the stolen car.

[例句] 我们的房间失窃了. Our house has been burgled.

be separated from and lose touch with each other，be scattered ；

[例句] 当我和失散已久的兄弟见面时,我激动得说不出话. Words failed me when I met my long - lost brothers.

[例句] 我只逮住了正在吃小鱼的金枪鱼群中一条失散的. I picked up only a straggler from the albacore that were feeding.

lost territory ；

[例句] 他茫然若失地穿过她的办公室走出来到了汽车那儿. He went blindly through her office and out to his car.

[例句] 我简短地提到了关于收复失地的理论. I paid lip service to the theory of recovering the lost territory.

water loss，dehydration ；

[例句] TEMP用于将API失水降到低于5毫升. PF - TEMP are used to reduce API fluid loss less than 5 ml.

[例句] 枝条失水愈多, 发病愈严重. The higher the water content, the lower the disease severity.

disqualification ；

[例句] 主要颜色占90%或更多属于失格. Primary color which is ninety percent ( 90 % ) or more shall disqualify.

[例句] 按照现行的标准, 带巧克力色沉着的黄拉拉是失格的. Under the current standard, a yellow with chocolate pigmentation is disqualified.

unerring，unimpeachable ；

[例句] 舆论的主要方面是赞同无过失汽车保险. The mass of public opinion is in favor of no - fault auto insurance.

[例句] 人们效忠君主是基于他永无过失的神话. People's faith in the Emperor was based on the myth that he was infallible.

aborted，abortive，failing，[计] failed，belly-up ；

[例句] 失败的痛苦过去以后，英国人应该认真反思一下。 After the pain of defeat passes, England have some thinking to do.

[例句] 事实上，我真的是个很失败的喜剧作家。 The truth is, I'm a failed comedy writer really.

wander away，be lost，be missing，lose the original shape, flavourm, etc.，went astray ；

[例句] 这个走失的孩子他们找了一整天. For a whole day they searched after the lost child.

[例句] 他们出发去寻找走失的孩子. They set off in search of the lost child.

fumble ；

[例句] 如果利失球，他们将会降级。 If Leigh lose, they'll be relegated.

[例句] 防守队员完全因为粗心大意而造成了无谓的失球。 The defence conceded stupid goals through sheer carelessness.

[医] anhypnia，anhypnosis，insomnia，vigilance，[电影]Insomnia；

[例句] 他患失眠症. He is suffering from insomnia.

[例句] 不过在每6个人中便有一人患有持续性失眠症. However, for one in six people insomnia is a continual problem.

decompression ；

[例句] 媒体披露的法航A330最后遗言“电力中断、机舱失压”，隐藏着很多可以解读的信息。 The air france A330 last words released by the media "power failure, cabin pressure loss", has a lot of scrutable information hidden therein.

[例句] 保护性能试验包括: 1. 过载保护2.缺相保护 3. 失压保护. Protection performance tests includes: 1 . over - loading protection 2.1 osting - phase protection 3 . missing - voltage protection.

at fault，culpability，faultiness ；

[例句] 他人的行为是否有过失? Did the other person act negligently?

[例句] 该局将会设定标准, 让各个机构服从监管并且惩罚有过失的企业. It would define standards, police compliance and penalize delinquent firms.

maladjusted ；

[例句] 龋病是慢性感染性疾病,是口腔生态平衡失调的结果. Caries are chronic infectious diseases and the consequence of oral ecologic disequilibrium.

[例句] 目的探讨脂肪肝患者体内甘油三酯(TG) 、 血清总胆固醇(CHOL) 、 高密度脂蛋白(HDL) 、 低密度脂蛋白(LDL) 、 丙氨酸氨基转移酶(ALT)与肠道菌群失调的关系. Objective To discuss the relation of TG, CHOL, HDL, LDL, ALT and intestinal dysbacteriosis.

anaudia，aphonia ；

logagnosia，anepia，aphasia ；