callous
definitions
-
adjective
showing or indicating a lack of empathy or concern for others; hardened or insensitivezh: 麻木的;无情的
-
noun
a thickened area of skin caused by friction or pressurezh: 老茧
examples
-
a callous attitude
冷漠的态度
-
calluses on his feet
脚上的老茧