\\\"a callous indifference to suffering\\\"
\\\"cold-blooded and indurate to public opinion\\\"
having calluses; having skin made tough and thick through wear;
\\\"calloused skin\\\"
\\\"with a workman\\\'s callous hands\\\"
Verb:
make insensitive or callous; deaden feelings or morals
造句
用作形容詞(adj.)
Callous virus writers are using the London bomb attacks to spread a malicious program on computers across the country. 那些冷酷無情的電腦病毒編寫者們現(xiàn)在開始在全英范圍內(nèi)傳播一種新的病毒程序，這次他們選用的題材便是剛剛發(fā)生的倫敦連環(huán)爆炸案。
Jane\\\'s kindly and gentle nature could not but revolt at her sister\\\'s callous behavior. 簡的友善與溫柔怎么也打動不了她姐姐的那顆無情的心。