Slickensides
n. （与邻石摩擦而成之）岩石光滑面；镜岩
🗣️ 情景例句
My favorite non-work activity is …
我业余时间最喜欢做的就是跳舞。
Great men are not always wise.
伟大的人物未必总是英明的。
People should be ready to go to prison for their beliefs, but they should never take up arms to fight.
为了信仰，人民应该准备去蹲监狱，但决不应该拿起武器去斗争。