defend做动词有防守;防护;辩护等意思，那么你知道defend的过去式是什么吗?下面和本站小编一起来学习一下，希望对大家的学习有所帮助!
defend的过去式和其他时态：
过去式: defended
过去分词: defended
现在分词: defending
defend的用法：
defend的用法1：defend的基本意思是避开危险和进攻以保证安全,指使用某种方法避开实际的威胁或击退实际的攻击。引申可指坚持、捍卫某种行动、意见、决定或捍卫某种原则的纯洁性。
defend的用法2：defend可用作不及物动词,也可用作及物动词,用作及物动词时,按名词、代词或that从句作宾语。偶尔也可接双宾语,可用于被动结构。
defend的用法3：defend常与against连用表示“防守,捍卫”; 与from连用表示“保护…以防,使…免遭危害”。
defend的过去式例句：
1. They would have killed him if he had not defended himself.
如果他没有进行自卫的话，他们早就把他给杀死了。
2. Once the dust had settled Beck defended his decision.
事态一旦平息，贝克就为他的决定辩白。
3. Matt defended all of Clarence's decisions, right or wrong.
克拉伦斯的决定，不管对错，马特都予以维护。
4. Police chiefs strongly defended police conduct against a wave of criticism.
针对批评的浪潮，警察局长们极力为警方的行为进行辩护。
5. Why had Hilton defended him so ardently?
为什么希尔顿如此激动地为他辩护呢?
6. She stoutly defended her husband during the trial.
她在审判中为自己的丈夫进行了坚决的辩护。
7. He gamely defended his organisation's decision.
他极力为其组织的决定辩解。
8. He had defended the institution of a celibate priesthood.
他捍卫了独身牧师制度.
9. The company has strenuously defended its decision to reduce the workforce.
公司竭力为其裁员的决定辩护.
10. The fort cannot be defended against an air attack.
这座要塞遭到空袭时无法防御.
11. The newspaper defended her against the accusations.
报纸为她受到的指控进行辩护.
12. They defended very well in the game.
在那场比赛中他们防守得很好.
13. Our two guards defended with great skill.
我队的两名后卫技巧娴熟地进行防守.
14. She defended herself successfully in court.
她在法庭上成功地为自己进行了辩护.
15. He was defended with a gun.
他带着枪作为防卫.