VERB
使不动;使停止
To immobilize something or someone means to stop them from moving or operating.
例句
...a car alarm system that immobilises the engine...
使发动机无法启动的汽车警报系统
The knee and ankle joints must be immobilized — this usually means up to six weeks in plaster.
膝关节和踝关节必须加以固定——这通常意味着要打上 6 个星期的石膏。