At high altitudes it is difficult to breathe.在海拔高的地方会感到呼吸困难.The air is rare at high altitudes.高处空气稀薄.Of special interest is the photographic determination of altitudes of lunar formation.最有趣的是用照相来测定月面结构物的高度....
The air is rare at high altitudes.高处空气稀薄.Bottoming out near Heron Island, a manta ray can hit much higher altitudes too.可以在鹭鸶岛附近潜至最深处的鬼蝠魟,其实可以更上一层楼.The space shuttle can orbit at altitudes of up to 965 kilometers.这架航天飞机最...
Sift the flour and baking powder into a medium-sized mixing bowl.将面粉和发酵粉筛入中等大小的搅拌碗中。Two pint-sized kids emerged from a doorway.两个身型矮小的孩子从门口出现了。Cut the meat into bite-sized pieces.把肉切成小块。...
When your children misbehave tell them without making them feel small.孩子表现不佳时要让他们知道，但不能让他们自惭形秽。Paying children too much attention when they misbehave can be self-defeating.孩子有不良行为时，小题大做可能适得其反。I'll disown you if you ...