calculusKK [ˋkælkjələs] /ˈkælkjələs/名詞1微積分數學She struggled with calculus during her first year of college.她大一時微積分念得很吃力。2考量、算計、盤算正式The new tariffs changed the political calculus for both parties.新關稅改變了兩黨的政治考量。3結石醫學The scan revealed a small calculus in his left kidney.掃描顯示他的左腎有一顆小結石。4牙結石醫學Regular cleanings prevent calculus from building up on your teeth.定期洗牙可以防止牙齒上堆積牙結石。