fritter money away浪费钱财
fritter away time浪费时间
fritter away one's time浪费时间
fritter away one's energy消磨精力
To fritter away one's time混日子;浪费时间;徒费光阴
PHRASAL VERB（动词词组） If someone fritters away time or money, they waste it on unimportant or unnecessary things. 浪费(时间或钱)
The firm soon started frittering away the cash it was generating.
这家公司马上开始挥霍刚赚来的钱。