lose 最普通用词，侧重遗失了，难以找回来。
miss 着重发觉某人或某物不见的瞬间，也可作思念解。
misplace 指反映东西放错或故意放错地方。
参考例句
1. He missed her in the crowd. 他没有在人群中看到她。
2. That was a bad miss. 那是一个严重的失误。
3. Students might miss their friends who go on directly to college. 有些学生会失去那些直接进入大学的朋友。
英英解释
n.
1. a young woman
2. a failure to hit (or meet or find etc)
3. a form of address for an unmarried woman v.
1. fail to perceive or to catch with the senses or the mind
2. feel or suffer from the lack of
3. fail to attend an event or activity
4. leave undone or leave out
5. fail to reach or get to
6. be without
7. fail to reach
8. be absent
9. fail to experience
