1. We put a vacuum splint on it to immobilise him and gave him oxygen once he was on the stretcher. 我们给他使用了止痛剂，并且不得不从球场找来一名翻译，因为这孩子不会讲英语（太可怜了，一个人在异乡…）
2. In the men's 90kg final, Russian volnykh sealed the quickest win of the tournament, taking just 20 seconds to topple and immobilise his opponent. 在男子90公斤级决赛中，俄罗斯人瓦林科以最快的时间获胜，他仅用20秒就将对手掀翻并使其动弹不得。
3. Researchers say the idea is to replace explosives in small hand grenades with a certain variety of red chilli to immobilise people without killing them. 研究人员称，具体的方法是在小型手榴弹的爆炸物中加入一定量的特种红辣椒粉末，这可以使人们保持不动，而不是杀死他们。
英英解释
v.
1. hold as reserve or withdraw from circulation; of capital
2. to hold fast or prevent from moving
3. make defenseless
4. convert (assets) into fixed capital
5. prohibit the conversion or use of (assets)
6. cause to be unable to move
