blunder away

• vt. 抛弃(丧失；浪费掉；错过)

例句

用作及物动词 (vt.)

1. It's foolish to idle away one's precious time.
   把大好时光浪费掉是愚蠢的。
2. You shouldn't fling away a chance like that.
   你不应该浪费掉这一机会。