Suborder
[sʌb'ɒ:dә]
解釋/意思:
(n.) A division of an order; a group of genera of a little lower rank than an order and of greater importance than a tribe or family; as, cichoraceous plants form a suborder of Compositae.
整理:泰丝
解釋/意思:
n. a subdivision in an order.—adj. Subor′dinal.
整理:罗莎