在线词典不入虎穴,焉得虎子焉:怎么。不进老虎窝,怎能捉到小老虎。比喻不亲历险境就不能获得成功。拼音bù rù hǔ xué,yān dé hǔ zǐ解释焉:怎么。不进老虎窝,怎能捉到小老虎。比喻不亲历险境就不能获得成功。近义词亲临其境反义词胆小如鼠英文释义How do you catch the tiger cub without entering the tiger's lair? (idiom); Nothing ventured, nothing gained.