rip up
撕碎
例句与用法：
The machine is used to rip up the documents.
这台机器使用来搅碎旧布并为织出新布提供纤维的。
词形变化：
名词: ripper |
动词过去式: ripped |
动词过去分词: ripped |
动词现在分词: ripping |
动词第三人称单数: rips |
撕碎
Angrily she ripped the letter up.
她盛怒之下把信撕成碎片。
rip uprip up1.■把…撕成碎片;撕毁;取消
rip up1.■把…撕碎；划破：He ripped the letters up and threw them in the wastepaper basket.他把这些信撕碎，扔进字纸篓里。The tyre is ripped up.轮胎被划破了。2.■抛弃；撕毁(协议、条约等)；放弃(计划)：They ripped up the contract as soon as it was signed.刚刚签好的合同他们就把它撕毁了。