头索类
Traditional form:
頭索類
Pinyin (reading):
tóusuǒlèi
Definitions:
- lancelet (Branchiostoma)
Characters:
- 头 - head; chief, boss; first, top
- 索 - cable, rope; rules, laws; to demand, to exact; to search, to inquire
- 类 - category, class, group, kind; similar to; to resemble
Traditional characters: