fritter something ↔ away phrasal verbphr v POINTLESSto waste time, money, or effort on something small or unimportant 〔在微不足道的事情上〕浪费〔时间、金钱或力气〕 on He frittered away a fortune on fast cars and gambling. 他买跑车、赌博,挥霍了很多钱。
→ fritter something ↔ away at fritter1(1)