Plagioclase

[pleidʒiәkleis]

解释:

(noun.) any of a series of triclinic feldspars that form rocks.

安迪编辑--From WordNet

解释:

(n.) A general term used of any triclinic feldspar. See the Note under Feldspar.

伊娃手打

解释:

n. a group of triclinic feldspars whose cleavage planes are not at right angles to each other.—adj. Plagioclas′tic.

伊恩校对