a third part的用法和样例：
- It included nearly a third part of her own life.
- Any cone is a third part of the cylinder which has the same base with it and equal height.
- To become a third part test house, the DLMS China UA has to become a full member and has to purchase the Conformance Test tool.
- Some things we are inclined to class those who are once-and-a-half-witted with the half-witted, become we appreciate only a third part of their wit.
- These people splintered off to form a third party.
a third part的相关资料：