serviceable
US
UK serviceable adj: (useful, usable)
SC 有用的 yǒu yòng de
SC 可用的 yǒu yòng de ，kě yòng de
The washing machine is serviceable, but it may need to be replaced soon.
serviceable adj: (functional, adequate)
SC 实用的 shí yòng de
TC 實用的
TC 實用的
SC 可运转的
This old bathtub isn't pretty, but it's serviceable.