trampoline怎么读? 英 [ˈtræmpəliːn] 美 [ˈtræmpəliːn] trampoline是什么意思? n.蹦床,跳床,弹床(体操器械) vi.在蹦床上弹跳 复数:trampolines 派生词:trampolining n. 例句: 1.One was an intravenous drug user who had slept outdoors on a...
发布时间:2026-04-29 浏览量:0