突然分离：因为巨大的力量而突然分离。
用巨大的力量移除：用巨大的力量移除（某物）。
剪断(shear off), 此释义来源于网络辞典。
切掉(shear off), 此释义来源于网络辞典。
Every spring they shear off the sheep's wool and sell it.
每年春天他们都要剪下羊毛去卖。
If the scientists' early estimates are on target, this quake's impact, however, will take about 130, 500 years to shear off a full minute.
如果科学家们的最初估计是正确的，那么地震的影响，会让130500年流失掉一秒钟。
Gangs trying to tear it apart with hooks and chains lose control of their swoops when their engines malfunction or their control vanes shear off.
飞车党想用钩子和链条把它拆散，却发现飞行摩托失控了，不是引擎故障就是把手断裂。
Some of the bogies (the swivelling device which holds the wheels to the carriage) shear off and several coaches begin to tilt.
The machinists in the engine cars must have been holding on for dear life, praying the support struts did not shear off.