单词	桐膏
释义	桐膏 tóng gāo桐油燒煙製成的膏，為製墨原料。
随便看	partially order partially ordered Partially ordered algebra partially ordered BCH-algebra partially ordered class partially ordered extension partially-ordered linear space partially ordered plan partially-ordered plan partially ordered product partially ordered relation partially ordered semigroup partially ordered semigroups partially ordered semirings partially ordered set partially-ordered set partially ordered set, poset partially ordered sets partially ordered space partially-ordered space partially ordered structure partially ordered system partially ordered task partially-ordered task partially ordered tree