正: the first month of the lunar ...黃: yellow正黃旗: eight banners正黃疸: normal jaundice杜鵑無語正黃昏: the night-jar now has ceased to mourn正環室: plus carrier-ring正環流: direct circulation正晃: masaakira正化組分: orthochem正輝: aizawa masaki; masateru正化巖: orthochemical rock正輝英閃長巖: banatite正化學信號: positive chemical signal