劍橋詞典 firmness noun [U] (HARDNESS) the quality of not being soft , but not completely hard 硬度 The bed's firmness suited him. 牀的硬度對他很郃適。 firmness noun [U] (STRENGTH/TIGHTNESS) the quality of being strong and tight 緊；有力 The firmness of his handshake reassured me. 他緊緊的握手讓我打消了疑慮。 firmness noun [U] (FORCEFUL QUALITY) the quality of being forceful and making people do what you want 嚴格 The new teacher has a reputation for firmness. 新老師以嚴格出名。 firmness noun [U] (CERTAINTY) the quality of being certain and not likely to change 確定；穩(wěn)定 返回 firmness