Menarche at earlier age was associated with a higher BMD ( P & lt; 0.05 ).月经初潮早的女性BMD值比月经初潮晚的女性高 ( P & lt; 0.05 ).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.The associ...
Ordinarily it would be fun to be taken to fabulous restaurants.一般来说，跟别人去豪华餐馆吃饭会是件乐事。Similar arrangements apply to students who are ordinarily resident in Scotland.类似的安排适用于长期居住在苏格兰的学生。To the untrained eye, the children we...
I held my breath and sank under the water.我屏住呼吸沉入水底。There she was, slightly out of breath from running.她在那儿，跑得有点儿喘不过气来。He was aware of the stink of stale beer on his breath.他知道自己嘴里有股变味啤酒的馊味。...