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...
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...
Our school had a mascot known as Freddy Bird.我们学校有一个名叫“弗雷迪小鸟”的吉祥物。They warned him that next time he'd find himself doing bird.他们警告他下次他可能就要进监狱了。...a big-bellied bird noshing some heather.正在吃石南花的、肚子圆鼓鼓的小鸟It is an ill ...
He spent the evening sizing me up intellectually.他整晚都在若有所思地打量我。He's good at sizing people up.他看人很有眼力.The effect of type of sizing applicator is insignificant.浸润器的类型的影响不显著....
The stair treads were covered with rubber to prevent slipping.楼梯踏板上覆盖着橡胶以防滑.During Christmas everybody treads on air.圣诞节期间每个人都喜气洋洋.He unwarily treads upon a viper asleep just before his feet.他不小心踩到正睡在他脚前的蛇上....
This is the scalpel which Norman Bethune used in those days.这是当年白求恩大夫用的手术刀.He felt the scalpel in his hand, and paused a moment.他试了试手里的手术刀, 踌躇了一会儿.A scalpel and tweezers are the only tools needed.只需备有解剖刀和镊子....
They raised $630,000 through listener donations, and then called it quits.他们通过听众捐款的方式筹集了63万美元后宣告结束。Dr Brian was a good listener.布莱恩医生会耐心倾听他人说话。I felt it politic to keep my peace and play the part of the attentive listene...