VERB
使不動;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...
使發動機無法啟動的汽車警報系統
The knee and ankle joints must be immobilized — this usually means up to six weeks in plaster.
膝關節和踝關節必須加以固定——這通常意味著要打上 6 個星期的石膏。