过去分词是: thrown away
扔掉,丢弃
You can throw away any excess.
凡超量的你都可以扔掉。
He threw away my letter, thinking it was just more election bumf.
他扔掉我的信,以为那不过又是些选举传单。
That`s garbage. You can throw it away.
那是垃圾,你可以把它丢掉了。
That's a gift I won't let you throw away.
我不会让你放弃这份才能。