Trampoline
[ ['træmpəli:n] ]
辅助 Assistant
n. 蹦床
📖 牛津释义
trampoline
n
sheet of strongfabric attached by springs to a frame, used by gymnasts for jumping high into the air to do somersaults, etc 蹦床, 弹床（体操器械）. trampoline, v [I]
use a trampoline 在蹦床上弹跳
enjoy trampolining 玩跳蹦床游戏.
🗣️ 情景例句
I work with families every day, Ellen.
我每天的工作就是接触一些家庭， Ellen。
One cannot eat one's cake and have it.
事难两全其美。
We chose a big one. It is almost as tall as the room.
我们选了一棵大的。它几乎和房间一样高。