wedge in

基本解释

You arrive home, you find small wedge in your relationship with your spouse and daughter.
当你下班回家，你感到你与太太及女儿的关系上出现微小裂痕。
Wedge-shaped structure which is isolated from massive diamictite may be filled with the decay of an ice wedge in periglacial environment.
楔状构造则可能是冰缘环境的冰楔体融化泄水的结果；
The article briefed The category and feafures of magnetic slot wedge, as well as the principle and practical effect of magnetic slot wedge in the energy-saring of generator.
介绍了磁性槽楔的种类和特点，以及磁性槽楔在电机节能方面的原理和实际作用。

There is concern in Seoul that Pyongyang's insistence on holding bilateral talks with Washington could drive a wedge between the U.S.and South Korea.
Yeah, so like a giant wedge, that's why the cart seems to move in front of you, so we're talking about musical volume here.
对,就像个巨大的楔子,这就是牛车在你面前动起来的原因,所以,我们要谈的是音乐的音量
耶鲁公开课 - 聆听音乐课程节选
"This will wedge itself in so tightly and completely block the airway that within minutes, because of lack of oxygen, a child will die."

Hopefully it will put enough of a wedge in that door to keep it from shutting completely.
FORBES: The Times, They Are a-Taxin'