a. no longer in your possession or control; unable to be found or recovered
a. spiritually or physically doomed or destroyed
a. not gained or won
s. incapable of being recovered or regained
a. 失去的, 遗失的, 迷惑的
lose的过去式和过去分词
1. I lost my keys this morning.
我今天早上丢了我的钥匙。
2. She felt lost in the new city.
她在这个新城市里感到迷失。
3. Don't worry, we will find the lost dog.
不用担心，我们会找到那只丢失的狗。