n.無(wú)敵；絕對(duì)不敗

This is the basic principle of invincibility. 這是無(wú)敵的基礎(chǔ)。

Until last spring, I still had this feeling of invincibility. 直到去年春天，我仍然認(rèn)為自己是無(wú)敵的。

The myth of his and Nazi invincibility had been completely destroyed. 過(guò)去他本人之神奇?zhèn)髡f(shuō)，以及納粹之不敗言論，至此乃完全破滅。