在肠内发育成熟的钩虫长2--3厘米.Fully - grown hookworms in the gut are 2 to 3 cm long.目的观察伊维菌素和阿苯达唑伍用驱治钩虫和鞭虫感染的疗效.Objective To observe the curative effects of ivermectin combined with albendazole against hookworm and whipworm.在过去的几个世纪...
他低声苦笑了几声，装出快乐的样子。He was falsely jovial, with his booming, mirthless laugh.我想得到她，但她却故意装出不感兴趣的样子。I wanted her and she was playing hard to get.安娜努力装出感兴趣的样子。实际上，她腻烦透了。Anna tried to look interested. Actually, she was bored st...
Lemon and lime juice were both temporarily out of stock.柠檬汁和酸橙汁暂时都缺货。Red tights are out of stock.红色紧身衣脱销了.The blue skirts are out of stock.这种蓝衬衫已脱销....
Dr Sinclair's affirmative nod seemed a shade reluctant.辛克莱博士虽然点头表示了同意，但还显得有点不情愿。He asked me if I was ready. I answered in the affirmative.他问我是否准备好了，我给出肯定的回答。Her answer was affirmative.她的回答是肯定的。“I will” is an affirma...
该联盟尤其关注海外的产品货源。The union is particularly concerned at the sourcing of products abroad.来自海外的消息特别不容乐观。The news from overseas is overwhelmingly negative.他的钱都存进了海外的一家银行.His money is in an offshore island bank....
The doses used for surgical anesthesia vary between 2 and 10mg/kg.外科手术麻醉药的用量从每公斤2 毫克到10 毫克不等。The bottle contains six doses of liquid medicine.这个瓶子里有六次服量的药水。Caution: large doses of this remedy are emetic.注意：大量服用这种药物会引致呕吐。...