1. （使）撕开;（使）扯开;（使）撕裂;（使）划破
    When something rips or when you rip it, you tear it forcefully with your hands or with a tool such as a knife.

    e.g. I felt the banner rip as we were pushed in opposite directions...
           当我们被推向相反的方向时，我感觉横幅被撕裂了。
    e.g. I tried not to rip the paper as I unwrapped it.
           我把纸打开的时候，尽量不把它撕破。

2. 裂口;裂缝;口子
    A rip is a long cut or split in something made of cloth or paper.

    e.g. Looking at the rip in her new dress, she flew into a rage.
           看到新连衣裙上的口子，她勃然大怒。

3. 撕去;扯掉;剥去
    If you rip something away, you remove it quickly and forcefully.

    e.g. He ripped away a wire that led to the alarm button...
           他把连着报警按钮的电线扯掉了。
    e.g. She ripped off her dress and let it fall to the floor...
           她一把扯下连衣裙，任其滑落到地上。

4. （迅猛地）穿入，穿透，冲过
    If something rips into someone or something or rips through them, it enters that person or thing so quickly and forcefully that it often goes completely through them.

    e.g. A volley of bullets ripped into the facing wall...
           一排子弹射进对面的墙上。
    e.g. Their minibus was ripped apart by a bomb...
           他们的面包车被炸弹炸得粉碎。

5. 尽情地做;忘乎所以地做;用尽力气做
    If you let rip, you do something forcefully and without trying to control yourself.

    e.g. Turn the guitars up full and let rip...
           把吉他的音量调到最大，尽情欢乐吧。
    e.g. 'Yaaaaaaa,' Carla let rip with the cry of the Valkyries.
           “呀——”卡拉放开喉咙，发出女武神瓦尔基里一般的嘶喊声。

6. 迅速地做;强有力地做;(车辆)全速前进，开足马力
    If you let something rip, you do it as quickly or as forcefully as possible. You can say 'let it rip' or 'let her rip' to someone when you want them to make a vehicle go as fast as it possibly can.

rip

    e.g. The ecological disaster is partly a product of letting everything rip in order to increase production.
           出现生态灾难的部分原因是人们为了增产而不惜一切代价。

相关词组：rip apartrip intorip offrip up