brittle: adj.1.易碎的,脆的;脆弱的;易损坏的。2.虚幻的,靠不住的。3.(声音等)尖利的;容易生气的。4.(态度)冷淡的;利己的,专为自己打算的。短语和例子as brittle as glass 像玻璃一样容易打碎。 a brittle fame 浮名。 His promise turned out brittle. 他的诺言原来是靠不住的。 a brittle and se
Cataclastic texture which came from brittle deformation made the jadeite quality bed , but the mylonitic texture which resulted from ductile deformation made the jadeite quality good 在强大剪切应力和钠质流体的共同作用下,铬铁矿的淡化作用是形成绿色的主要原因。