A philosopher once said, 'Be careful what you wish for; you might get it.'一位哲学家曾说过：“别轻易许愿——你可能会如愿以偿。”Once we have confessed our failures and mistakes to God, we should stop feeling guilty.一旦我们向上帝告明了自己的过失和错误，就不该...
once的近义词/同义词有：occasion, time, one, again, only, on, single, never, aforetime, ago, previously, time, past, at, long, the, heretofore, one, in, fluke, by, at, time, ever, a, single, chance, any, single, only, occasion, ti...
His efforts were unsuccessful.他的努力失败了。a brief and unsuccessful flirtation with the property market对房地产市场一时兴起、并不成功的介入His first sortie into politics was unsuccessful.他初涉政坛并不成功。...
The Illuminator must find his sister in the dark.点灯人需要在黑暗中找到他的妹妹.Discusses the design of cold light illuminator and the design of lens used in grating projection.论述了光栅投影系统中冷光源的设计及用于光栅投影的透镜设计....