a. 损失的, 输的

n. 失败, 损失

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