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.Lean hard-training women athletes may menstruate less frequently or not at all.身材瘦削而且训练艰苦的女运动员行...
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.She began to menstruate regularly at 13 at intervals of 28~32 days with slight dysmenorrheal.她于...
I was laid up in bed with acute rheumatism.我染上了急性风湿，卧病在床。Arthritis and rheumatism are prominent crippling diseases.关节炎和风湿病是会严重损害身体健康的主要疾病。The hot weather gave the old man a truce from rheumatism.热天使这位老人暂时免受风湿病之苦....
有些和尚在僻静处隐居.Some Buddhist monks live in solitude as hermits.那里必须是人迹罕至的僻静处,以防他跳车时被人看见.It had to be lonely -- he must not be seen leaping from the coal tender.有些“和尚”在僻静处隐居.Some Buddhist monks live in hermits....
Objective : To study the photodegradation mechanism of Fleroxacin solution.目的: 研究氟罗沙星溶液光降解反应机理.Result: There were 8 antibiotics to be the first choice to treating nongonococcal urethritis: SPE 、 POX 、 AZI 、 MIN 、 DOX 、 J...