基本解释adj.实践的;实际的(=practical)n.实践;实际(=practice)同根派生 practic相关词英汉例句用作名词 (n.)Viscometry is an easy measurement, suitable for practic al production, when 29Si-NMR is more accurate.粘度法具有简便易行的特点,适于实际生产应用,而核磁法所测相对分子质量较为准确。practic更多例句