v fail to keep or to maintain; cease to have, either physically or in an abstract sense
v fail to win
v suffer the loss of a person through death or removal
v place (something) where one cannot find it again
v miss from one's possessions; lose sight of
v allow to go out of sight
v fail to make money in a business; make a loss or fail to profit
v fail to get or obtain
v retreat
v fail to perceive or to catch with the senses or the mind
v be set at a disadvantage
a. 损失的, 输的
n. 失败, 损失
1. I hate losing games because it makes me feel disappointed.
我讨厌输掉比赛，因为这让我感到失望。
2. She is worried about losing her job due to the economic situation.
她担心因为经济形势而失去工作。
3. Losing track of time can happen when you are having fun.
当你玩得开心时，失去时间的概念是很常见的。