单词 "threw" 是动词 "throw" 的过去式。throw 的意思是 "投掷、扔"。因此 "threw" 的意思就是 "投掷了、扔了"，表示过去发生的动作或状态。例如：She threw the ball to me.（她把球扔给了我。）
threw经常和其他词汇一起使用，例如：
1、throw away：扔掉 He threw away the old magazines。 (他扔掉了旧杂志。)
2、throw up：呕吐 I feel sick and I might throw up。 (我觉得恶心，可能会呕吐。)
3、throw off：摆脱，使混淆 He tried to throw off the suspicion by acting normal。 (他试图通过表现正常的方式来摆脱怀疑。)
4、throw in the towel：认输，放弃 After hours of trying, he finally threw in the towel。 (尝试了几个小时后，他最终认输了。)
threw还可以用来表示比喻性的行为，例如：
1、throw a party：举办派对 She said she will throw a big party when she graduates。 (她说她毕业后会举办一个大派对。)
2、throw a punch/kick：出拳或出脚 He was so angry he threw a punch at the wall。 (他很生气，所以就出拳打了墙。)
3、throw a tantrum：发脾气 The little girl threw a tantrum when she didn't get her way。 (小女孩在得不到她想要的东西时发脾气了。)
4、throw caution to the wind：不考虑后果 He decided to throw caution to the wind and take a chance。(他决定不考虑后果，冒险一试。)
threw的拓展用法
1、throw oneself into something：全身心投入到某事中 He threw himself into the project and worked long hours。(他全身心地投入到项目中，工作了很长时间。)
2、throw in：额外添加，放弃 The package includes a free gift they threw in。(包裹中附带了一个免费赠品。) She decided to throw in the towel and quit the job。(她决定认输并辞职。)
3、throw a curveball：出乎意料，使困惑 The sudden question threw me a curveball during the interview。(面试中突然出现的问题出乎意料，让我感到困惑。)
4、throw on：随意穿上 He quickly threw on his clothes and rushed out the door。（他匆忙地穿上衣服，飞跑出门。）