探井

Traditional form:

探井

Pinyin (reading):

tànjǐng

Definitions:

• (mining) test pit; exploratory shaft; test well

Characters:

• 探 - to find, to locate; to grope for, to search for
• 井 - well, mine shaft, pit

Traditional characters:

• 探 - to find, to locate; to grope for, to search for
• 井 - well, mine shaft, pit