With his rootlike feet and gnarled hands, he is known as “The Tree Man”.

他的rootlike脚粗糙的手，他被称为“树”。

Rhizoid A unicellular rootlike structure found in certain algae and in the gametophyte generation of the bryophytes and some ferns.

些藻、苔藓裸子配子体中存的由单个细胞形成的似根的结构。