serviceable
serviceable
adjective
serviceability
noun
serviceably
adverb
语源
adjective
- fulfilling its function adequately; usable
可用的
an ageing but still serviceable water supply system.
一个老化的却仍然可用的供水系统。
■functional and durable rather than attractive
耐用的
■in working order
准备就绪的；可投入使用的
only twelve aircraft were fully serviceable this morning.
今天早晨只有12架飞机可以完全投入使用。
serviceability
noun
serviceably
adverb
语源
- Middle English (in the sense 'willing to be of service'): from Old French servisable, from servise (see service)
考试词汇表
