
英:/'lɒs/ 美:/'lɔːs/
虧損
複數:losses
高中,CET4,CET6,考研,IELTS,商務英語
n. 減少;虧損;失敗;遺失
n. (Loss)人名;(匈)洛什;(法、德、意)洛斯
I have to take the main responsibility for the company's loss this time.
對于公司這次的損失,我需要承擔主要責任。
Insulation cup can relieve the loss of heat.
保溫杯可以緩解熱量的流失。
He had no courage to accept the loss of his relatives.
他沒有勇氣接受失去親人的事實。
He suffered a loss of memory as he grew old.
隨着年齡的增長 他的記憶力減退了
They were worried that the financial loss would bankrupt them.
他們擔心經濟上的損失會使他們破産。
I can’t believe you spent $5000 on a bogus weight loss program!
我真不敢相信你花了5000美元買了一個假的減肥計劃!
Migraines have been known to cause temporary loss of peripheral vision.
衆所周知,偏頭痛會導緻暫時性的周邊視覺喪失。
You'll sustain a lot of loss if you don't optimize energy use.
如果不優化能源使用,你将承受很大的損失。
Failing to close the deal was tantamount to a huge yearly loss for the company.
未能完成交易會給該公司帶來巨大的年度虧損。
This new weight loss cure is not all it's chalked up to be.
這個新的減肥療法并不像人們說的那麼好。
After the loss of her husband, she was completely devastated.
失去丈夫以後,她徹底崩潰了。
She has been suffering from grief since the heart-wrenching loss of her husband.
自從痛失丈夫之後,她一直沉溺在悲傷當中。
On-demand television meant a significant loss of profit for cable companies.
點播電視意味着有線電視公司的利潤會大受損失。
His weight loss is very noticeable.
他減肥效果非常明顯。
A: I swear this new weight loss cure works like a dream. B: If you say so.
A: 我發誓這個新的減肥療法簡直太神奇了。 B: 就當你說的沒錯吧。
Unemployment leads to a loss of self-confidence, to say nothing of financial problems.
失業會導緻自信的喪失,更别說帶來的經濟問題了。
Boeing reports largest ever quarterly loss
波音公布其史上最大季度虧損
One of the reasons for the loss is due to other major brands entering the electric vehicle market.
虧損原因之一在于一些主要競争品牌進軍電動汽車市場。
Thankfully, there were no injuries or loss of life.
慶幸的是,無人員傷亡。
Chinese fans mourning the loss of celebrities
中國粉絲悼念名人去世
Looks fine to me. But many people do start experiencing hair loss at our age.
我覺得還好啊。但是,很多我們這個年齡段的人确實開始脫發了。
Her death is an irreparable loss.
她的死是一種無法挽回的損失。
We mourned the loss of our cities.
我們為失去我們那些城市而痛惜。
The end-of-year accounts show a loss.
年終賬面顯示出現了虧損。
We expressed our sympathy for her loss.
我們對她的損失表示了同情。
The loss of jobs is highly regrettable.
失去工作非常令人遺憾。
weight loss
失重;重量減輕
at a loss
虧本地;困惑不解
water loss
失水量;水耗
energy loss
能量損耗,能量損失
heat loss
熱損失,熱損耗
n.|reduction/failure/decrease/losing/reverse;減少;虧損;失敗;遺失
"loss" 是英語中具有多重含義的名詞,主要包含以下核心釋義:
基本含義:喪失或失去 指失去擁有物或抽象事物的狀态,例如:"The loss of her passport delayed the trip"(她丢失護照延誤了行程)。此含義在醫療領域特指器官功能缺失,如聽力喪失(hearing loss)。
經濟學與商業場景 表示財務虧損,與"profit"構成反義。例如上市公司財報中常見表述:"The company reported a $2 million loss last quarter"(公司上季度虧損200萬美元)。該用法在《牛津商業英語詞典》中被定義為"支出超過收入的狀态"。
工程與物理學術語 在熱力學中指能量損耗(energy loss),描述系統運行過程中不可避免的效率下降現象。機械工程中則用于表示材料磨損,如軸承磨損量(bearing loss)。
心理學延伸概念 指情感層面的喪失感,例如哀傷輔導理論中的"ambiguous loss"(模糊性喪失),描述無法明确界定的失去狀态,此概念由心理學家Pauline Boss在家庭系統研究中提出。
數學與機器學習 在統計學中,損失函數(loss function)是評估預測值與實際值差異的核心指标,如均方誤差(MSE)公式: $$ L = frac{1}{n}sum_{i=1}^n (y_i - hat{y}_i) $$ 該數學模型被廣泛應用于機器學習模型訓練。
單詞解釋:loss
loss 是名詞,核心含義為“喪失;損失;虧損”,其具體用法與語境密切相關,涵蓋物理、情感、經濟等多個領域。詞源上,loss 是動詞lose 的名詞形式,源于古英語 los(破壞、損失),強調“失去或減少的狀态”。
loss of sight(失明);
hair loss(脫發)。
loss of life(人員死亡)。
the loss of a friend(朋友的亡故);
feelings of loss and grief(失落與悲傷的情緒)。
loss of independence(獨立性的喪失)。
The company reported a loss of $900 million.(公司報告虧損9億美元);
sell at a loss(虧本出售)。
heat loss(熱量流失);
blood loss(失血)。
personnel losses(人員傷亡);
host loss(宿主喪失)。
I was at a loss for what to do next.(我不知下一步該怎麼辦)。
produce goods at a loss(虧本生産)。
詞彙 | 核心差異 | 例句 |
---|---|---|
loss | 通用詞,強調失去的狀态或結果 | the loss of biodiversity(生物多樣性喪失) |
defeat | 側重失敗或擊敗他人 | suffer a defeat in the game |
waste | 強調資源浪費,而非被動喪失 | food waste(食物浪費) |
The loss of her purse caused inconvenience.(錢包丢失帶來不便);
Weight loss requires a balanced diet.(減肥需均衡飲食)。
His death was a great loss to the community.(他的去世是社區的巨大損失)。
總結
loss 的語義核心是“失去”,具體含義需結合上下文判斷。例如:
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