adj. 形容词失去的；迷路的；不知所措的
v. 动词遗失，失去；（使）失去（所需要的东西，尤指钱）；失败；浪费（ lose的过去式和过去分词）
She lost her keys in the park yesterday.
她昨天在公园丢失了钥匙。
He feels lost without his daily planner.
没有每日计划本，他感到迷茫。
The hikers were lost in the dense forest.
徒步旅行者在密林中迷路了。
The team lost the championship by a single point.
球队以一分之差失去了冠军。
She lost her appetite after hearing the news.
听到这个消息后，她失去了食欲。
He lost track of time while reading the novel.
他读小说时忘记了时间。
The child lost his toy at the playground.
孩子在操场上弄丢了他的玩具。
The company lost a lot of money last quarter.
公司在上个季度亏损了很多钱。
She lost her voice after the concert.
演唱会后她失去了声音。
The ship was lost at sea during the storm.
船在风暴中失踪了。
lost track of time 忘记了时间
lost in thought 陷入沉思
lost for words 无言以对
lost cause 无望的事
lost and found 失物招领
lost soul 迷失的灵魂
lost opportunity 错失的机会
