protective barrier

界面语言: zh

📖 释义

  1. 物理屏障; 生物屏障; 心理防线

💬 例句

  1. Construction workers erected a protective barrier around the excavation site.

    工人们在挖掘现场周围搭建了防护屏障。

  2. Mucus serves as a protective barrier in the respiratory system.

    黏液在呼吸系统中起着保护屏障的作用。

  3. She relied on her career achievements as a protective barrier against feelings of inadequacy.

    她依靠事业成就作为抵御不足感的保护屏障。