Read Edit View history 烃蜡 tīnglà hydrocarbon wax Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 烃蜡/烴蠟 · tīnglà · hydrocarbon wax 2026/03/04 烃蜡 / 烴蠟 tīnglà hydrocarbon wax hydrocarbon wax 这种密封剂的主要成分是烃蜡。 noun created sense Mar 4, 2026, 02:25 AM