珊瑚蟲 (saan1 wu4 cung4) — (noun) Coral polyps in Cantonesesaanˉ¹珊wuˎ₄瑚cungˎ₄蟲简 珊瑚虫Mandarin Pinyin: shan1 hu2 chong2Meaning of 珊瑚蟲noun(noun) Coral polyps