plummet
US /ˈplʌm.ɪt/
UK /ˈplʌm.ɪt/

動詞
1.
驟降, 暴跌
fall or drop straight down at high speed
範例:
•
The plane plummeted to the ground after engine failure.
飛機引擎故障後驟降到地面。
•
The stone plummeted into the deep well.
石頭墜入深井。
名詞
在 Lingoland 學習這個單詞
驟降, 暴跌
fall or drop straight down at high speed