单词:nosediving
音标:['nozdaɪv] ;
vi. 俯冲;暴跌;突然变坏
n. (价格等的)急降, 暴跌;(飞机的)俯冲;(名声)低落;(情况)突然变坏
n. (价格等的)急降, 暴跌;(飞机的)俯冲;(名声)低落;(情况)突然变坏
v. plunge nose first; drop with the nose or front first, of aircraft