5. ache：american council for headache education; 美國頭痛教育委員會(huì )
6. ache：acetyl choline esterase; 乙酰膽堿酯酶
7.
7. ache：anger control help excuse; 選擇沮喪的原因
ache詞典解釋
1. （持續并較強烈地）疼痛 If you ache or a part of your body aches, you feel a steady, fairly strong pain.
e.g. Her head was throbbing and she ached all over... 她的腦袋嗡嗡作響并且渾身疼痛。 e.g. My leg still aches when I sit down... 坐下時(shí)我的腿還會(huì )痛。
2. （身體某部位持續且較強烈的)疼痛 An ache is a steady, fairly strong pain in a part of your body.
e.g. You feel nausea and aches in your muscles... 癥狀為惡心和肌肉疼痛。 e.g. Poor posture can cause neck ache, headaches and breathing problems. 姿勢不當會(huì )導致頸部疼痛、頭痛和呼吸困難。
3. 渴望（且因得不到而痛苦） If you ache for something or your heart aches, you want something very much, and feel very unhappy because you cannot have it.
e.g. She still ached for the lost intimacy and sexual contact of marriage... 她仍舊渴望擁有婚姻中逝去的那份繾綣和肌膚之親。 e.g. But Spain was a country aching to get away from its past... 但西班牙是一個(gè)渴望擺脫以往形象的國家。
4. （泛指較輕微的）身體疼痛 You can use aches and pains to refer in a general way to any minor pains that you feel in your body.
e.g. It seems to ease all the aches and pains of a hectic and tiring day. 繁忙勞碌了一天所帶來(lái)的周身酸痛似乎被一掃而空。
ache英英釋義
noun
1. a dull persistent (usually moderately intense) pain
Synonym: aching
verb
1. have a desire for something or someone who is not present
e.g. She ached for a cigarette I am pining for my lover