绝大多数种类以吃螺为生。Most species live off aquatic snails.它展现了螺杆泵采油系统在高粘稠油和出砂井等方面良好的应用前景。It shows good application future in high viscid oil wells and sand product.涡轮喷气发动机和涡轮螺桨发动机更适用于飞机.The turbojet and the turboprop are much mor...
Leucorrhea stop, abdominal pain, fall is a sign of pregnancy Mody?白带停止, 小腹下坠疼痛, 是怀孕的征兆么?Leucorrhea sends out the different yellow story and has the turbid thing of white outflow!白带发黄异闻且有白色混浊物流出!Artificial abortion, medic...
Be cautious with your use of CC ; overuse simply clutters inboxes.也不要随意乱用抄送, 不然 会造成对方收件箱的混乱.None of the proposed Methods: Will effective enough to remove ground clutters.提出来地方法都不足以排除地面杂波.This thesis introduce the propert...
他打电话给劳拉看她是不是好些了。He'd phoned Laura to see if she was better.我因为没给他打电话，被狠狠训斥了一顿。I got a severe telling off for not phoning him.他找了某个她根本不会相信的借口给她打电话。He'd telephoned with some phoney excuse she didn't believe ...
桌上摆放着白色瓷器和镶着金边的银制餐具。Tables are set with white china and gold-banded silver cutlery.这些盘子和玻璃器皿都镶着金边。The plates and glassware were rimmed with gold.这些盘子都镶有富丽的金边.The plates were all edged with a rich border of gold....