70% of our globe's surface is water.地球表面70%的地方覆盖着水。The taps have a lever to control the mix of hot and cold water.水阀上有一个手柄控制冷热水。Oil leaking from a barge in the Mississippi River poses a hazard to the drinking water ...
Wash your hands thoroughly with hot soapy water before handling any food.在拿吃的之前，用热肥皂水把手好好地洗干净。Put a pan of salted water on to boil.将一锅盐水放上去煮。Water in the engine compartment is sucked away by a hose.发动机舱里的水由一条软管抽走。...
The control of anchorage has been a difficult question orthodontics.摘要支抗的控制一直是正畸领域的难点.A practical experts system is proposed after thorough analysis and study orthodontics.在深入分析和研究口腔正畸学的基础上,开发出一套实用的专家系统.Methods 812 cases...
Dill's eyes flickered at Jem, and Jem looked at the floor.迪尔望着杰姆眨了眨了眼, 杰姆却看着地下.Jem decided there was no point in quibbling and was silent.杰姆觉得跟他磨嘴皮子没意思,于是便不再做声了.I think you'll be sorry for being so stubborn abo...