n.(弦乐器弹拨时所发出的)当的一声
adj.<英方>空的,内中无物的
Share prices continued to tumble today on the Tokyo stock market.
东京股市的股价今天继续暴跌。
The outer walls looked likely to tumble down in a stiff wind.
外墙看起来一刮强风就会倒塌。
He injured his ribs in a tumble from his horse.
他从马背上摔下来时伤到了肋骨。