loss是什么意思（loss的用法）

大家好，知识小编来为大家讲解下。loss是什么意思，loss的用法很多人还不知道，现在让我们一起来看看吧！

一、loss是什么意思

1、loss 损失

2、来自lose的名词形式。

二、loss的用法

1、loss (n.)

2、Old English los "loss, destruction," from Proto-Germanic *lausa- (see lose). The modern word, however, probably evolved 14c. with a weaker sense, from lost, the original past participle of lose. Phrase at a loss (1590s) originally refers to hounds losing the scent. To cut (one's) losses is from 1885, originally in finance.

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