functionalKK [ˋfʌŋkʃənəl] /ˈfʌŋkʃənəl/形容詞1能運作的、可使用的、正常的The elevator is finally functional again after two weeks of repairs.經過兩週的維修,電梯終於又能正常運作了。2實用的、機能性的The kitchen is small but highly functional for daily cooking.這間廚房雖然小,但日常烹調非常實用。3功能上的、功能性的There are functional differences between the two versions of the software.這兩個版本的軟體在功能上有差異。4機能性的、官能性的醫學The tests revealed a functional disorder rather than any physical damage.檢查結果顯示是機能性障礙,而非任何實質的損傷。5函數式的電腦He is learning a functional programming language this semester.他這學期在學一種函數式程式語言。