Geniuses are supposed to be eccentric and hopelessly impractical.天才通常都被认为行为古怪而且毫无实践能力。When stalking subjects, a tripod is impractical.潜步跟踪目标时，用三脚架是不切实际的。The ideas of a visionary may seem impractical to us.在我们看来,空想家的观念好像不...
I hid the money in my pack.我把钱藏在旅行包里。The man's heavy moustache hid his upper lip completely.那个男人浓密的髭须完全遮住了他的上唇。The witch hid her loathsome face with her hands.巫婆用手掩住她那张令人恶心的脸.He hid the bicycle in the hawthorn hedge...