Pyramidal

[pɪ'ræmɪd(ə)l] or [,pɪrə'mɪl]

解释:

(adj.) resembling a pyramid .

校对:鲁珀特--From WordNet

解释:

(a.) Of or pertaining to a pyramid; in the form of a a pyramid; pyramidical; as, pyramidal cleavage.

(a.) Same as Tetragonal.

(n.) One of the carpal bones. See Cuneiform, n., 2 (b).

弗朗辛校对