self-defense的翻译，读音

例句

The science or art of defending oneself; self-defense. 防卫技巧，自卫保护自己的技术或技巧；自卫。

The gun was fired in self-defense. 开枪属于自卫。

self-defense might be one reason. 一个原因可能是自卫。

self-defense courses are harder to vet. 自卫课程则更难掌握。

The right of self-defense is only available against unlawful attack. 在被非法攻击下才可使用自卫权。