相关单词近義詞 hard-edged 有力的; 挑剔的..., hardened 冷酷的, cynical 憤世嫉俗的, stubborn 頑固的, uncompromising 不讓步的, tough 強硬的, hard-nosed 頑強的, case-hardened 表麪硬化的, pugnacious 好鬭的, hard-boiled 煮透的臨近詞hard, hard lot相似詞hard seltzer, hard shoulder, hard to swallow idiom, hard up, hard-boiled, hard-earned, hard-fought, hard-headed, 返回 hard-bitten