Trampolining
(trampoline 的现在分词) n. 蹦床
🗣️ 情景例句
I have spent the last five years working specifically in this field.
过去五年我专门在这个领域里工作。
If you trust before you try,you may repent before you die.
不经考验就依赖，不到瞑目便的悔。
Which do you prefer, horse riding or shooting?
你比较喜欢哪一种呢，骑马还是射击？