pain的解释，在云词典中pain是什么意思？

pain

[pein]
n.
痛苦, 疼, 痛, 劳苦, 努力
vt.
使痛苦

"The pain runs from the small of my back right down my left thigh, " he told the doctor.
他告诉医生说："从后腰一直到左大腿都疼得很。"
A condition of pain, suffering, or distress.
苦恼，痛苦痛苦、受难或悲伤的状况
A full requital of his striving pain.
这是对他艰苦努力的圆满回报。
A localized protective reaction of tissue to irritation, injury, or infection, characterized by pain, redness, swelling, and sometimes loss of function.
发炎动物组织针对外界刺激、伤害、感染的一种固定保护性发应，表现为疼痛、发红、肿大，有时丧失功能
A long, loud, high-pitched cry, as of grief or pain.
嚎啕声长而高声的叫，如表示悲哀或痛苦
A low, sustained, mournful cry, usually indicative of sorrow or pain.
呜咽一种很低，痛苦的，悲伤的哭，通常表现悲伤或痛苦
A sensitive nerve in a tooth can cause great pain.
牙神经易受损伤，可产生巨痛。
A sharp, sudden physical pain.
剧痛剧烈、突然的身体疼痛
A small, sharp, local pain, such as that made by a needle or a bee sting.
刺痛小范围，剧烈的局部疼痛，如被针刺或黄蜂螯造成的刺痛
A source of harassment, annoyance, or pain.
使人痛苦的东西骚扰，烦恼或痛苦的来源