英语词汇arcus senilis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	arcus senilis
释义	arcus senilis/ˌɑ:kʊs seˈni:lis/n. a narrow opaque band commonly encircling the cornea in old age 老人弓，角膜弓(角膜周围的不透明狭带，常见于老年人) [Latin, literally ‘senile bow’]
随便看	sec sec sec sec. secant secateurs secco secede seceder secession secessional secessionism secessionist seclude seclusion seclusionist seclusive second second second second advent secondarily secondariness secondary secondary colour

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