英语词汇gerontologist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	gerontologist
释义	ger·ont·olo·gistBrE /ˌdʒerɒnˈtɒlədʒɪst/NAmE /ˌdʒerənˈtɑːlədʒɪst/ noun (especially NAmE) a person who studies the process of people growing old 老年学专家
随便看	fallacy fall-all-over-oneself fall apart fall away fall-away fallback fall back fall-back fall back on fall-back-on fall back on sb fall back on sb/sth fall back on sth fallbacks fall back upon fall behind fall-behind fall behind on fall behind on sth fall behind (sb) fall behind (sb/sth) fall behind (sth) fall behind with fall behind with sth fall between two stools

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