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一种极度疼痛、周期性发作的单侧头痛。
cluster headaches — plural of cluster headache
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一种极度疼痛、周期性发作的单侧头痛。；丛集性头痛
An extremely painful, cyclical and unilateral headache.
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一种极度疼痛、周期性发作的单侧头痛。
An extremely painful, cyclical and unilateral headache.
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页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.