com·ple·men·ta·ry /ˌkɒmpləˈmentəri◂ $ ˌkɑːm-/ ●○○ AWL adjectiveadj → complimentary1 SUITABLEcomplementary things go well together, although they are usually different 互为补充的,互补的 The computer and the human mind have different but complementary abilities. 电脑与人脑各不相同,却又互为补充。
2. technical complementary colours of light are very different and combine to make white 互补色的 3. HM technical two angles that are complementary add up to 90 degrees 余角的;互为余角的 —complementarity /ˌkɒmpləmenˈtærəti $ ˌkɑːm-/ noun [uncountableU]