1. Xunma Pronunciation: tǎmǎ m m m.

2. Sole generally refers to flounder.

3. Flounder, also known as sole, is a general term for the fishes of the order Haliotis. The body is very flat, oblong, oval or long tongue-shaped, and the maximum length can reach 5 m. The adult fish body is asymmetrical left and right. Both eyes are located on the left or right side of the head. The mouth is slightly prominent. Fins are generally spineless. The dorsal fin and the anal fin are long in base, connected or not connected with the caudal fin. Widely distributed in warm and hot seas of various oceans, it mainly feeds on benthic invertebrates and fish.