n.表皮；外皮；角質(zhì)層
The old cuticle is digested by molting fluid. 舊表皮被蛻皮液消化。
Don't cut too much of my cuticle. 我指甲旁的表皮不要剪得太深。
The reform has hardly made a scratch upon the cuticle of affairs . 改革幾乎還沒有觸到事物的表皮。
Fortunately the cut didn't reach the cuticle. 慶幸的是傷口沒有觸到角質(zhì)層。
角質(zhì)層
