Mr Collier heaved a sigh and got to his feet.科利尔先生深叹一口气，站了起来。His chest heaved, and he took a deep breath.他的胸脯上下起伏，然后他深深地吸了口气。He gasped and heaved and vomited again.他又开始又喘又吐起来。...
除铁 、 锰、铅外, 伴生有银、铟.Iron, manganese and lead are the major minerals, accompanying silver and indium.介绍了磷酸盐除铁的主要研究成果.Also , major research results for removing iron by phosphate has been introduced.用海绵铜生产硫酸铜,其困难在于除铁杂质.A har...
That charlatan! I lost thousands of dollars because I followed his advice.那个骗子! 听了他的话,我损失了好几千美元.He was exposed as a charlatan.他被揭穿，原来是个骗子。He was sure that he was dealing with a charlatan.他真以为自己遇上了江湖骗子....
The patient expectorates mucus each morning shortly after rising.患者每天清晨起床不久,就咳出粘液.The patient coughs very often and expectorates foul smelling grayish sputum.这个病人常常咳嗽,并且吐出灰色的臭痰.This drug expectorates quickly.这种药能够祛痰....
When she smiled, her eyes resembled a pair of crescent moons.她那双眼睛,笑起来就像一对月牙儿.They decided a housing co-operative was the way to regenerate Ormiston Crescent...他们最终决定通过住房合作社来重建奥米斯顿月牙街。...a narrow crescent of sand dunes.狭...