[ bǎoyǎng, bǎoyang ] 1.(保护调养) take good care of one's health; keep fit 短语和例子 好好保养你的身体。 take good care of your health.2.(保护修理) keep in good repair; maintain; maintenance; upkeep; service 短语和例子 机器保养 maintenance of machinery; 保养费 cost of maintenance; maintenance cost; upkeep; 保养工 fettler; oiler; maintenance worker; 保养规程 routine order; 保养计划 maintenance project; 保养间隔期 reserve maintenance period; 保养器材 maintenance stores; 保养说明 maintenance instruction; 保养箱 maintenance kit; 保养周期 maintenance period