“难教”用英语怎么说

我发觉很难教他什么东西。I'd be hard pushed to teach him anything.笨人难教.A stupid fellow is difficult to teach.热力学是很难教的一门课。Thermodynamics is a hard course to teach....

A novel furan resin was synthesized by polycondensation between furfuralcohol and furfural.用糠醇和糠醛缩聚制备了新型呋喃树脂.Resinification of furfural on the catalyst was the main cause of deactivation.糠醛树脂化结焦是导致催化剂失活的主要原因.Fig. 5 Varia...

“矢径”的英语可以翻译为：adius vector ...

“软盘”的英语可以翻译为：soft disk，floppy disk ...

adj.可乳化的，成为乳状的...

他在阴暗的车棚里爬上驾驶台,等候发车的信号.Hurstwood climbed up on the platform in the gloomy barn and waited for a signal.主甲板直至驾驶台.Over main deck to bridge.本文所做船舶操纵系统仿真就是用于培训船舶驾驶人员的驾驶台仿真训练器的一部分.The simulation for ship manoeuvering system is...

That grocer always overcharges.那个杂货商总是要高价.The grocer sells wine and spirits.这位食品商出售葡萄酒和烈性酒。The cook and the grocer haggled over the price of eggs.厨师和杂货商为蛋价计较个没完.Send round to the grocer's for a tin of biscuits.叫人到食品...

spoilsport的音标：spoilsport的英式发音音标为：['spɔɪlspɔ:t]spoilsport的美式发音音标为：['spɔɪlspɔrt]...

earn的音标：earn的英式发音音标为：[ɜ:n]earn的美式发音音标为：[ɜrn]...

gnat的复数形式为：gnats...

“入侵者”的英语可以翻译为：intruder，[电影]Reyde...

anticollision的音标：anticollision的英式发音音标为：[ænti:kə'lɪʒn]anticollision的美式发音音标为：[æntikə'lɪʒn]...

她砰的一下关上门，随手锁上了。She slammed the door and locked it behind her.早上你下楼的时候，前门大概是锁上的吧？Presumably the front door was locked when you came down this morning?每次都要锁上车库。Always lock your garage....

Dandun Foodstuff a good reputation from all the consumers.丹顿食品深受广大消费者的好评和厚爱.The production of foodstuff increased by 50 percent.粮食产量增长50%.They handled groceries and foodstuff.他们经营食品杂货.This text discussed the quality cont...

foreboding的复数形式为：forebodings...

gram的复数形式为：grams...