He had long unkempt hair and a stubbly chin.他的头发又长又乱，脸上胡子拉碴。There he stood: hair in wild tangles, dark stubble shadowing his chin.他站在那儿，头发乱成一团，下巴上一片黑胡茬。She tilted her face to kiss me quickly on the chin.她侧过脸飞快地在我下巴上亲了一下。...
He pleads for sanity in a lunatic world.他祈求在这混乱的世界里仍能保持头脑清明。His behaviour was so strange that I began to doubt his sanity.他行为怪异，我有点怀疑他是否神智正常。She managed to keep her sanity throughout the ordeal.在那场磨难中她始终保持神志正常....
在实践中有三种方法来获得相位差.In practice there are three methods of accomplishing this phase difference.本论文的研究对象是相位差法超声波流量计.The intention of this article is phase difference ultrasonic flowmeter.信噪比高, 相位差小, 具有较高的动态分辨率.High signal to ...
The duty of a godmother is to make you learn your catechism.教母的职责是帮助你学好教义问答.Warm, vital piety is one of the distinguishing marks of the catechism.热情而有活力的敬虔是这个教理问答独特的标记之一.What characteristics of God can we learn from this...