callus
英 /'kæləs/
中文释义
n. 老茧，胼胝
n. a thickened and hardened area of skin.
常用搭配
- develop a callus长茧
- callus on hands手上老茧
- thick callus厚茧
例句
- Years of guitar practice left a callus on each fingertip.多年弹吉他让他每个指尖都长了茧。
- The clinic treats calluses caused by ill-fitting work boots.诊所治疗因工靴不合脚而磨出的老茧。