- Corrugated sleeve, also named elastic sleeve, is a kind of revolving shell.It has a corrugation part and the diameters of two ends aren't same.
- It's sad that we have to part company with them.
- His brow corrugated with the effort of thinking.
- Do not part with the shares on any account.
- A part of this urgent task was allotted to us.
- If everyone does his part, the project will surely be a success.