heal (intransitive)
主语为伤口、疾病等，表示自然痊愈。
The wound healed quickly.
伤口很快愈合了。
愈合；康复；弥合；使和解；使消除负罪感；治愈,使康复；痊愈,康复；调和(如弥合裂痕或分歧)；使完整；使免除罪责。
治愈,使康复
To make better from a disease, wound, etc.; to revive or cure.
痊愈,康复
To become better or healthy again.
调和(如弥合裂痕或分歧)；使完整；使免除罪责。
To reconcile, as a breach or difference; to make whole; to free from guilt.
一般现在时
The wound heals quickly.
伤口愈合得快。
现在进行时
The patient is healing well.
病人恢复得很好。
一般过去时
The cut healed in a few days.
伤口几天就愈合了。
规则动词
After a few days, the cut on my finger healed completely.
几天后，我手指上的伤口完全愈合了。
用法提示：这里 'healed' 作不及物动词，表示伤口痊愈。
The doctor used a special cream to heal the burn.
医生用一种特殊的药膏来治愈烧伤。
用法提示：这里 'heal' 作及物动词，表示治愈。
Time helped heal the old dispute between the two families.
时间帮助化解了两家之间的旧争端。
用法提示：这里 'heal' 比喻化解矛盾。
主语为伤口、疾病等，表示自然痊愈。
The wound healed quickly.
伤口很快愈合了。
及物用法，直接宾语常为伤口、疾病或人。
The doctor healed the patient's leg.
医生治愈了病人的腿。
与from连用，表示从疾病、创伤中逐渐恢复。
She is healing from a serious illness.
她正在从一场大病中康复。
cure 强调彻底治愈疾病，heal 还可用于伤口愈合或情感修复
mend 常用于身体部位或物体的修补，语气较口语化
recover 为不及物动词，侧重自身恢复过程，与 heal 的自动义对应
treat 强调治疗过程而非结果，不一定痊愈
restore 较正式，常搭配 to health 使用
grammar · medium
易错句子The doctor healed his disease.
正确表达The doctor cured his disease.
“heal”用于伤口或身体部位恢复健康，不用于疾病；疾病应用“cure”。
grammar · medium
易错句子This cream gives a quick heal.
正确表达This cream gives quick healing.
“heal”是动词，不能作名词；此处应用动名词“healing”。
治愈伤口
Time heals all wounds.
时间治愈一切创伤。
治愈伤痛
The physical therapist helped heal his sports injuries.
理疗师帮助治愈了他的运动损伤。
治愈病人
The doctor dedicated his life to healing the sick.
这位医生毕生致力于治愈病人。
修复关系
They worked hard to heal their strained relationship.
他们努力修复紧张的关系。
减轻痛苦
Music helped heal the pain of losing her loved one.
音乐帮助减轻了她失去亲人的痛苦。
弥合裂痕
The two countries are taking steps to heal the breach between them.
两国正采取措施弥合彼此间的裂痕。
医生是执行治愈行为的人，与heal直接相关。
药物是帮助治愈的工具或手段。
伤口是需要被治愈的损伤部位。
康复是治愈后的结果或过程。
治疗是促进治愈的系统性方法。
时间治愈一切创伤
After the breakup, she believed that time heals all wounds.
分手后，她相信时间会治愈一切创伤。
弥合裂痕
The two leaders met to heal the rift between their countries.
两位领导人会晤以弥合两国之间的裂痕。
治愈破碎的心
It took him years to heal a broken heart after the divorce.
离婚后，他用了多年时间才治愈破碎的心。
治愈世界，让它变得更美好，为了你和我，为了全人类。
The song 'Heal the World' by Michael Jackson inspired millions to take action for a better world.
迈克尔·杰克逊的歌曲《治愈世界》激励了数百万人为更美好的世界采取行动。
Dictionary facts from ECDICT, WIKTIONARY.