“衍射学”用英语怎么说？

The note was written on a scrappy bit of paper.便条写在一片破纸上。The final chapter is no more than a scrappy addition.最后一章不过是一些支离破碎的补充内容。It was a scrappy, rambling speech.那篇讲话杂乱无章, 毫无条理....

gamza的音标：...

Police skirmished with youths on the estate last Friday.上周五警方与一些青年在住宅区发生了冲突。He skirmished with his opponent.他跟他的对手发生小冲突.The headmaster and teachers skirmished for a term over the question of corporal punishment.校长和教师为体罚的...

n.定量给料，服量...

Some of them are like setting a trap ( with obstructions ).有些像是设的陷阱 ( 有障碍物 ).They went ahead of us to clear the road of obstructions.他们走在我们前面清除路上的障碍.Ruler shows the distance in meters to nearest obstructions.标尺显示到最近的阻碍的距...

quitting的音标：quitting的英式发音音标为：[kwɪtɪŋ]quitting的美式发音音标为：[kwɪtɪŋ]...

Adam raised the issue of multimedia applications and much useful discussion ensued.亚当提出了多媒体应用的问题,从而引发了许多有益的讨论.The trouble ensued from this misunderstanding.这些麻烦是由此误会而产生的.Clouds appeared and rain ensued.云来雨至....

n.（事物之间的）关系( relationship的名词复数 )，（人、团体、国家之间的）关系，情爱关系，血缘关系...

off的第三人称单数（三单）为：offs...

“有益于”的英语可以翻译为：e beneficial to，benefit，profit，avail ...

Urumqi的音标：...

kobold的音标：kobold的英式发音音标为：['kɒbəʊld]kobold的美式发音音标为：['kɒboʊld]...

n.公用场地，稀树高原...

adv.无法原谅地...

男孩们蜷缩在楼上的小卧室里睡熟了。The boys are curled asleep in the small bedroom upstairs.他们对住在楼上的人感到很好奇。They were very curious about the people who lived upstairs.寝室在楼上,餐厅在楼下.The bedrooms are upstairs and the dining - room is downstair...