“起作用”怎么读？

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用这种方法控制你的狗不起作用。This is an ineffective method of controlling your dog.既然对你起作用，这就是个明智的决定。This was a good decision inasmuch as it worked for you.该卫星自从两年前发射以来一直没起作用。The satellite had been inactive since its launch two years ...

I should not leave my briefcase and camera bag unguarded.我不该把我的公文包和相机包留在那儿无人看管。The photographers managed to capture Jane in an unguarded moment.摄影师抓拍到了简不经意的瞬间。The museum was unguarded at night.这个博物馆夜里无人看守。...

We squatted beside the pool and watched the diver sink slowly down...我们蹲在水池旁，看着潜水者慢慢沉下水。A diver at the Hutton Cliffs near the Ross Island just off Antarctica.一名潜水员在南极罗斯岛附近水域的赫顿裂谷中.The diver flipped over backwards into th...

adj.含石墨的...

侧孢菌素...

一辆南行的卡车爆胎并撞车了。A lorry travelling south had a blow-out and crashed.这种宽大的轮胎有很深的胎面花纹。The fat, broad tyres had a good depth of tread.一辆货车爆胎了，向他们猛撞了过去。A lorry blew a tyre and careered into them....

molts的音标：...

abbreviate的现在进行时为：abbreviating...

“另外的”的英语可以翻译为：additional，another，[法] further，else，other ...

He loved watching the birds we attracted to our yard with numerous feeders and birdbaths.它喜欢观看我们用无数喂食器和鸟澡盆吸引到院子里的鸟.Textured materials appropriate for birdbaths, streams , and pools include sand, stones , pebbles, and con...

“歧视”的拼音为：qí shì...

He carries his eighty years well.真看不出他是八十高龄的老人。Weighing in at eighty tons, the B-19 was easily the largest and most sophisticated warplane in the world.B-19重达80吨，无疑是世界上最大、最先进的军用飞机。Eighty horses trotted up.80匹马小跑起来。My mot...

adj.共同运转的，协同操作的v.合作，配合，协助( cooperate的现在分词 )...

The Frosts were not on the phone.福罗斯特家没装电话。The dahlias died back when the frosts came.大丽花霜打后暂时枯萎.The frosts of winter had ceased; its snows were melted, and its cutting winds ameliorated.冬天的严寒已经消除, 雪已融化, 刺骨的寒风也缓和了.Black ...

detonate的现在进行时为：detonating...

He lives in a white-painted frame house behind a picket fence up in Connecticut.他住在康涅狄格州北部一个漆成白色的木制房子里，屋子前面竖着尖桩篱栅。There are picket lines all over the place.到处都有罢工纠察线。The miners are trying to get factory workers to join t...