知识扩展
易混词辨析
curable、treatable
1. treatable:形容词 “可治疗的;能缓解的(侧重 “通过治疗可控制病情或缓解症状,不一定能治愈”)”(搭配 “treatable diseases;treatable conditions;early cancer is treatable”);
2. curable:形容词 “可治愈的(侧重 “通过治疗可完全康复,比 treatable 程度深”)”,近义差异(“curable illness”(可治愈的疾病) vs “treatable illness”(可治疗的疾病,可能无法治愈);“some cancers are treatable but not curable”(有些癌症可治疗但不可治愈));
3. 高频错拼:易漏写 “a”(误写 “treatble”);
4. 用法误区:“可控制但不可治愈” 用 “treatable”(正确,如 “treatable chronic diseases”(可治疗的慢性病)),“curable” 不可指 “不可治愈的情况”(如 “curable chronic diseases” 错误)。