6、wall.她向后走,走到碰着墙壁为止。Downward movementismuchfasterthan upward one.向下移动比向上移动快得多。 Doesthatwindowopen inwards or outwards?那个窗户是向里开,还是向外开?Hestoppedandwent back tolookintothestore.然后他停下来,又折回商店向里望去。Hewalkedoverandlooked out.他走到门口,向外看了看。Thelineisslanting totheleft.这根线向左斜了。Gototheendoftheroadand tu
7、rnright.走到路的尽头,然后向右拐弯。Theplumblineisalways perpendicularto thehorizontalplane.铅垂线总是垂直于水平面的。Movethemachineinan upright position.垂直地移动机器。Thewallis outoftheperpendicular.这墙有些倾斜。Theboat tippedto oneside.船向一边倾斜。有关位置常用的句子:Don'tputthehotcup on thistable.别把热水杯放在这个桌子上面。Thisw