tumblerKK [ˋtʌmblɚ] /ˈtʌmblɚ/發音名詞1平底玻璃杯、無柄杯She poured the juice into a tall glass tumbler.她把果汁倒進一個高高的平底玻璃杯裡。2隨行杯、保溫杯He takes a stainless steel tumbler of coffee to work every day.他每天都帶著一個裝咖啡的不鏽鋼隨行杯去上班。3一杯的量Add a tumbler of warm water to the mixture.在混合物裡加入一杯溫水。4翻筋斗的人、特技演員The tumblers flipped across the stage to loud applause.特技演員翻著筋斗越過舞台,贏得滿場掌聲。5鎖簧、彈子The key lifts each tumbler inside the lock.鑰匙會頂起鎖裡的每一根鎖簧。