英语词汇“foci”的意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-江南

单词	foci
释义	foci [英[?f??sa?]美[?fo?sa?]] foci的意思、解释 n.焦距，配光；[数学] 1)。（椭圆的）焦点( focus的名词复数 )；（活动、注意力、兴趣等的）中心；[医学]（病）灶网络焦距；病灶；疫源地；焦点
随便看	comedown come down come down to comedy come from come in come in for come into effect come into operation comely come of come off come on come out come over come over sb comer come round comestible comet come through come to come to a head come to blows come to grief 朢𧫢 ? 捤墛恒交恒辉恒河一沙恒河沙数恒河沙睴尡觨 ? ? 廓达大度阔论高谈扩而充之括囊拱手括囊守禄专诚捉住顺道特别特意专程声明显赫声誉大增红颜薄命美人命薄命薄如花退磁退食从容退卒推亡固存腿带初中好词好句好段摘抄感恩的英文名言关于害怕的短句写给儿子的暖心句子公司年会发朋友圈独特句子

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