单词	好人上天
释义	同HEAVEN
随便看	envelope-- multiple-walled envelop, envelope envelope of a family of curves envelope of a letter, envelope of an amplitude modulated signal envelope of characteristics envelope of curves envelope of holomorphy envelope of signals envelope of surfaces envelope oscilloscope envelope, pile envelope power envelope power function envelope printing envelope, protective envelope, pulse envelope-- pulse enveloper envelope risk function envelope roulette envelopes envelope shape envelope soliton envelope table