created sense approved 茧/繭 · jiǎn · callus
茧 / 繭
jiǎn
callus
a thickened and hardened part of the skin caused by friction or pressure
由于长年干农活，他的手上长了厚厚的茧。
noun
created sense approved 茧/繭 · jiǎn · cocoon
茧 / 繭
jiǎn
cocoon
the protective silk covering produced by insect larvae, especially silkworms
蚕在树叶上结了一个茧。
noun
created reference approved 茧/蠒 → 茧/繭 (variant)
茧 / 蠒 jiǎn
茧 / 繭 jiǎn
variant