探井 tànjǐng
tànjǐng
noun
test pit; exploratory shaft; test well
Domain: Modern Chinese 现代汉语
, Subdomain: Geology
Notes: (CC-CEDICT '探井')
Word is mentioned most frequently in
Truncated for common words
- Scroll 19 Fo Zu Lidai Tong Zai 佛祖歷代通載 — count: 1