英语词汇retarder怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	retarder
释义	re·tard·er /rɪˈtɑːdə(r)/ n. 1. 阻滞者；阻滞物 2. 【化】阻滞剂；(延缓橡胶硫化的)加硫迟延剂 weed-killers and growth retarders 除草剂和生长阻滞剂 3. 【建】(混凝土)缓凝剂 4. 【摄】(显影)抑制剂 5. 【铁】(车辆)减速器，缓行器
随便看	speech day speech defect speech disorder speeched speeches speech form speech forms speech from the throne speechful speechfulness speechfulness speechification speechification speechifications speechified speechifier speechifiers speechifies speechify speechifying speeching speech island speech islands Speech is silver Speech is silver , silence is golden.

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