overcoil
nounB1Định nghĩa theo từ loại
Danh từ
nounPlural noun:
overcoils
- 1.
Part of a watch: an improved balance spring with a raised outer coil.
Nguồn gốc từ
From over- + coil.
Part of a watch: an improved balance spring with a raised outer coil.
From over- + coil.