Definition

Examples

• 原始人穴居在自然形成的洞穴中。
  Yuánshǐ rén xué jū zài zìrán xíngchéng de dòngxué zhōng.
  Primitive people lived in naturally formed caves.
• 在中国西部，有些人至今仍然穴居。
  Zài Zhōngguó xībù, yǒuxiē rén zhìjīn réngrán xué jū.
  In western China, some people still live in caves to this day.
• 考古学家发现了古代穴居的遗址。
  Kǎogǔ xuéjiā fāxiàn le gǔdài xué jū de yízhǐ.
  Archaeologists discovered the remains of ancient cave dwellings.