读音:/ˌself ˈdefəns/
用法:SDF是Self-Defense的缩写形式,意为“自我防卫”。
例句:
1. She took a self-defense class to learn how to protect herself.
(她参加了一门自我防卫课程,学习如何保护自己。)
2. Self-defense is an important skill for everyone to have.
(自我防卫是每个人都应该具备的重要技能。)
3. He used his knowledge of self-defense to fight off the attacker.
(他利用自己的自我防卫知识击退了攻击者。)
4. The woman was able to defend herself thanks to her self-defense training.
(这位女士得益于她的自我防卫训练,成功保护了自己。)
5. It's important for women to learn self-defense in case of an emergency.
(女性在紧急情况下学习自我防卫很重要。)
同义词及用法:self-protection, personal defense, self-preservation
编辑总结:SDF是Self-Defense的缩写,指的是自我防卫。它可以指代任何人通过学习特定技能来保护自己免受攻击或伤害的行为。在现代社会中,掌握一定程度的自我防卫能力对每个人来说都非常重要。因此,我们应该鼓励人们学习自我防卫,并提供相关的培训课程。