形容词

1. 可用的;够用的;性能良好的
If you describe something as serviceable, you mean that it is good enough to be used and to perform its function.

1. intended or able to serve a purpose without elaboration

e.g. serviceable low-heeled shoes

2. ready for service or able to give long service

e.g. serviceable equipment
heavy serviceable fabrics

3. capable of being put to good use

e.g. a serviceable kitchen gadget