0 to no longer have something because you do not know where it is -- 丢失,遗失
I've lost my ticket. 我丢了票。
At least 600 staff will lose their jobs if the factory closes. 如果公司关闭,至少将有600名员工失去工作。
She lost her mother (= her mother died) last year. 去年她母亲去世了。
to lose confidence/faith 丧失信心/信念
He's losing his hair. 他在掉头发。
Four million hours were lost last year through stress-related illnesses. 去年与工作压力相关的疾病导致了400万小时工作时间的损失。
Lose the belt and let's see how the dress looks. 把带子解下来,再看看裙子怎么样。
Banks will lose millions of pounds because of new legislation. 银行将因新法规的实施而亏损数百万英镑。
1 to fail to succeed in a game, competition, etc. -- 输掉(比赛);败北,失利
Anyone who gambles on the stock exchange has to be prepared to lose money.
"I'm afraid I've lost that wallet you gave me." "Well, never mind, I can easily buy you another one."
I lost my notes so I had to make up the speech as I went along.
He hasn't written to me recently - perhaps he's lost my address.
He moaned with pain before losing consciousness.
Our team lost when we scored an own goal late in the second half.