井下 jǐng xià — down the mine; underground in the pit

井下
jǐng xià

Characters: 井 · 下

Definitions

  1. down the mine; underground in the pit

More definitions

CC-CEDICT

  1. underground
  2. in the pit (mining)

Examples

  • 矿工每天在井下作业八小时。

    Miners work underground for eight hours a day.

  • 井下安全是头等大事。

    Underground safety is the top priority.