defend是什么意思

defend的意思是保护。

defend的例句：

1、The PLA defends against all the potential armed danger from other countries or regions.

中国人民解放军防御来自其他国家或地区的一切潜在武装危险。

2、The lawyer is defending the defendant with all his strength for the justice.

这位律师为了正义在全力为被告辩护。

3、The coach asked the players to defend from the opponent's attack.

教练要求队员防守住对手的进攻。

4、White blood cells help defend the body against infection.

白细胞帮助保护身体免受感染。