因为喉部感染,我在服用抗菌素.I'm taking antibiotics for a throat infection.抗菌素含量不高,被确认为对人类无害.The low levels of antibiotics are not considered harmful to humans.科学家认为,过度接触抗菌素使有抗药性的细菌的传播更广泛.Scientists believe overexposure to antibi...
If we had a child, we'd be in really dire straits.假如我们有了小孩，我们会真正陷入困境。The company'sclosure has left many small businessmen in desperate financial straits.该公司的倒闭让很多小商人陷入了经济困境。The company is in dire straits.公司处于极度...
Its returns are insignificantly small compared with the investments.比及投资,它的回报是非常小的.Our budget will only be insignificantly affected by these new cuts.我们的预算只会受到这些新削减的轻微影响....
结论:胃左静脉分流指数是评价食管静脉重度曲张的好指标.Our results suggest that the LGVSI is aDoppler ultrasound parameter in evaluating severity of esophageal varices.目的探讨内源性一氧化氮与肝硬化食道 静脉 曲张的关系及临床意义.Objectives To study the relation of nitric oxide...
White dwarfs provide an important beginning for understanding the material in this chapter.白矮星是掌握本章材料的重要出发点.'Snow White and the Seven Dwarfs', the 1937 Disney classic, has lost none of its original charm...1937...
Contrast Dobby's thoughtful, personalised gift with Harry and Ron's last - second thought.多比思虑体贴而且为哈利量身订做的礼物,与哈利和罗恩在最后一秒才抓出来的东西是最好的对比....a gift of $50.00...价值50美元的礼物She has the gift of the gab.她口才很好.They believ...