v. 遗失, 失去( lose的第三人称单数 ); （使）失去（所需要的东西, 尤指钱）; （因事故、年老、死亡等）损失; 浪费

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