相关单词近義詞 hardened 冷酷的, hard-boiled 煮透的, unsympathetic 不表同情的, unfeeling 無情的, hard 硬的, tough 強硬的, hardhearted 硬心腸的, hard-bitten 變頑強的, hard-nosed 頑強的, cynical 憤世嫉俗的, callous 麻木的, insensitive 不敏感的, sensitive 霛敏的臨近詞case, Caserza 返回 case-hardened