Acute Pain剧痛;剧烈的疼痛
Persistent Pain顽痛;持续性疼痛;持续痛
Piercing Pain戳痛;撕心裂肺的疼
Rediating Pain发射痛
Prickling Pain针扎似的痛;针扎似地痛
Master Pain潘师傅;潘徒弟;潘生傅;务的潘门徒
Phantom Pain幻想之痛;幻肢痛
Pain Reliever止疼片;止痛药;去痛膏
Ignore Pain忽略痛苦;无视痛苦;无视痛楚;忽略痛楚
Hematuria and flank pain were main symptoms.
血尿、腰部疼痛是主要的临床症状。
参考来源 - 闭合性肾损伤的诊断与治疗(附132例报告)So the happiness and the pain affects Zhuangzi抯 aesthetics profoundly.
“生命”成为庄子所关注的重心，由生命自身所体会到的欢乐与痛苦成为庄子美学的情感动力。
The distress is the topic of Yan Lianke’s novels, diseases in the text are the pain of body and individual distress , also collectivity suffering.
苦难是阎连科小说的主题,残疾和疾病在文本中既是身体的疼痛、个体的苦难,同时也是集体的受难。
参考来源 - 论阎连科小说中的残病叙事N-VAR（有变体名词） Pain is the feeling of great discomfort you have, for example, when you have been hurt or when you are ill. 疼痛
...back pain.
…背痛。
PHRASE（习语） If you are in pain, you feel pain in a part of your body because you are injured or ill. 感到疼痛
She was writhing in pain, bathed in perspiration.
她正痛得扭动着，大汗淋漓。
N-UNCOUNT（不可数名词） Pain is the feeling of unhappiness that you have when something unpleasant or upsetting happens. 痛苦
...grey eyes that seemed filled with pain.
…似乎充满了痛苦的灰色眼睛。
V-T（及物动词） If a fact or idea pains you, it makes you feel upset and disappointed. 使痛苦; 使苦恼 [no cont]
This public acknowledgment of Ted's disability pained my mother.
特德残疾的公开使我母亲感到痛苦。
PHRASE（习语） In informal English, if you call someone or something a pain or a pain in the neck, you mean that they are very annoying or irritating. Expressions such as a pain in the arse are also used, but most people consider them offensive. 讨厌鬼; 烦心事 [非正式]
Getting rid of unwanted applications from your PC can be a real pain.
从你的个人电脑上删除不需要的应用程序可以是一件很烦人的事。
PHRASE（习语） If you take pains to do something or go to great pains to do something, you try hard to do it, because you think it is important to do it. 下苦功
He took great pains to see that he got it right.
他下了很大的功夫以确保他弄对了。