Home
Tools
Dictionary
Feedback
Blog
Pricing
Login
Register
Home
Tools
Dictionary
Feedback
Blog
Login
Register
← Back to Dictionary
Ready to Learn Chinese?
Discover a new way to study with our interactive demo.
Try our Demo
开钻
kāi zuān
Definitions
•
to start drilling
Child Words of 开钻
钻
zuàn
开
kāi
钻
zuān