| 释义 | 
		| For the noun:   | calculus |  | Plural form:  | calculi |  
 WordReference English-Chinese Dictionary © 2019: | 主要翻译 |  | calculus nnoun: Refers to person, place, thing, quality, etc.  |  (branch of mathematics) (数学) | 微积分  wēi jī fēn |  |   | The child prodigy began studying calculus in elementary school. |  | calculus nnoun: Refers to person, place, thing, quality, etc.  |  (medicine: stone in kidney, gall bladder) | 结石  jié shí |  |   | Certain foods increase the risk of calculus in the kidneys. |  
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