Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
spring =
1. t
2. °
3. ‰Ì
4. ‰È

ƒŒƒxƒ‹2. •ÏX
SDAL“‡‰pŒêŠwZ