most extreme and hazardous forms

界面语言: zh

📖 释义

  1. 最极端且危险的形式

💬 例句

  1. Cave diving is widely recognized as one of the most extreme and hazardous forms of recreational diving.

    洞穴潜水被广泛认为是休闲潜水中最极端且危险的形式之一。