perfecting [ˈpə:fiktɪŋ]

单词级别

附加级

基本释义

n.完成；精制；完善；改善v.使熟练( perfect的现在分词 )；使完全；使…完美；充分地指导（告诉）

参考例句

Comrade Bethune was a doctor; the art of healing was his profession and he was constantly perfecting his skill. 白求恩同志是个医生， 他以医疗为职业，对技术精益求精。 来自《现代汉英综合大词典》
-- Further reforming and perfecting the grain circulation system. --进一步改革与完善粮食流通体制。 来自汉英非文学 - 白皮书

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