英语词汇fraenum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	fraenum
释义	fraenum/ˈfri:nəm/n. (also 亦作 frenum) (pl. -na /-nə/) Anat. a fold of mucous membrane or skin which checks the motion of the part to which it is attached, esp. one under the tongue 【解】系带(尤指舌下的系带) [Latin, = bridle]
随便看	usage usance USDAW use use and wont use a person's name use-by date useful useful load usefully usefulness useless uselessly uselessness use one's discretion user user-friendliness user-friendly use up usher usherette ushership USM USN usquebaugh

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