microclineWiktionary 原文英美构词拆解micromicro-前缀‘small’cline-cline后缀micro-(diminutive) Very small. · (metric units) One millionth.-clineA specified form of slope or gradation.词源说明From micro- (“small”) + -cline.释义名词noun1(mineralogy) A common feldspar of igneous, plutonic, and metamorphic rocks, made of potassium aluminum silicate, with the chemical formula KAlSi3O8.