momentary load

例句：

1. 1.The momentary feeling of happiness was fleeting.
   短暂的喜悦感转瞬即逝。
2. 2.He had momentsary thoughts about his future.
   他短暂地思考过他的未来。
3. 3. The momentary silence was deafening.
   短暂的沉默令人震惊。