Horsehead Nebula: New stars have already formed inside part of it.马头星云: 新的?星已经在其内部形成了.Directly below Alnitak, a close inspection will reveal the Horsehead Nebula.经过仔细查看就可以发现紧挨着参宿一的下方就是马头星云.Light takes about 1500 years to...
I want something sequacious now and robust.我现在想要前后一贯和健全的东西.Teenagers are very sequacious and they often emulate the behavior of their idols.青少年非常盲从，经常模仿他们的偶像的行为。...
Don't be afraid to ask your fishmonger to fillet flat fish.尽管叫鱼贩子把比目鱼的鱼刺剔掉。I got the fishmonger to skin the fish which helped save on the preparation time.我让鱼贩把鱼鳞刮了，这样准备烹制时能省点儿事。I'll ask the fishmonger if he ca...
Overhead, the chopper roared and the big blades churned the air.头顶上，直升机在呼啸，巨大的螺旋桨叶片搅动着空气。There were ominous dark clouds gathering overhead.不祥的阴霾在头顶上汇聚。She turned on the overhead light and looked around the little room.她打...
Can you make out what he is saying?你能理解他在说什么吗?Such parents vacillate between saying no and giving in — but neither response seems satisfactory to them.这类家长举棋不定,对孩子们的无理要求,不知道是该回绝还是该满足,觉得这两者都不理想.We are saying nothing until...