a body with two sides的用法和样例：
- T he side car is connected to main body with two ball couplings and to upper frame with two rods.
- He is young, but I never knew so young a body with so wise a head.
- Zip Fastner for Inner bag No8 with green tape. Heavy duty plastic with two way, two side zipper.
- Actually, radiation of computer electromagnetic wave is the most severe is computer " afterbrain " with two side.