英语短语词组词汇keep a firm hand on的音标、释义、翻译、用法及例句-英语短语词组词典-老街网

短语	keep a firm hand on
释义	keep a firm hand on 对…实行严密控制(或有力的控制)，紧紧抓住(或控制住)[亦作keep one's hand on]
随便看	lithium carbonates lithium cell lithium chloride lithium citrate lithium-drifted germanium crystal lithium fluoride lithium fluoride dosimetry lithium glass lithium glasses lithium halide lithium halides lithium hydride lithium hydroxide lithium iodide lithium mica lithium molybdate lithium nitrate lithium nitrates lithium oxide lithium perchlorate lithiums lithium stearate lithium sulfate lithium-sulfur battery lithium tetraborate

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