She began to menstruate regularly at 13 at intervals of 28~32 days with slight dysmenorrheal.
她于13岁开始有正常的月经,周期为28~32天,有轻度的月经痛.
《简明英汉词典》
Delayed menarche, dysmenorrheal. Can conceive, delivered mostly girls.
多有月经初潮偏迟, 痛经史.曾经生育的大多是女孩儿.
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She began to menstruate regularly at 13 at intervals of 28~32 days with slight dysmenorrheal.
她于13岁开始有正常的月经,周期为28~2天,有轻度的月经痛.
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