Senses
茧子/ 繭子 callus
A patch of hardened skin on the hands or feet caused by friction; also called 老茧
茧子/ 繭子 cocoon
The protective silk casing spun by a silkworm
A patch of hardened skin on the hands or feet caused by friction; also called 老茧
The protective silk casing spun by a silkworm