過去式和過去分詞是: 
threw,thrown
vt. 投拋擲舉行(派對)
vi. 拋投擲
n. 投擲冒險You can throw away any excess.
凡超量的你都可以扔掉。
I never throw anything away.
我從來不扔任何東西。
Can you throw me that towel?
請把那條毛巾扔給我好嗎
That was a good throw.
那是一次很棒的投擲。
過去式是threw,過去分詞是thrown,例如:
1、The baby threw its food on the floor.嬰兒把食物扔到地板上了。
2、I threw her a towel which she deftly caught.我扔給她一塊毛巾,她敏捷地接住了。
3、No one will eat this food it might just as well be thrown away.沒有人要吃這些食物,最好還是扔了吧。