| 释义 |
nose·diveBrE /ˈnəʊzdaɪv/NAmE /ˈnoʊzdaɪv/ noun [sing.] a sudden steep fall or drop; a situation where sth suddenly becomes worse or begins to fail 急剧下降；急转直下；暴跌◆Oil prices took a nosedive in the crisis. 危机期间，石油价格暴跌。◆These policies have sent the construction industry into an abrupt nosedive. 这些政策使得建筑业的形势急转直下。the sudden sharp fall of an aircraft towards the ground with its front part pointing down （飞行器的）俯冲 nose·diveBrE /ˈnəʊzdaɪv/NAmE /ˈnoʊzdaɪv/ verbpresent simple - I / you / we / they nosedive BrE /ˈnəʊzdaɪv/ NAmE /ˈnoʊzdaɪv/present simple - he / she / it nosedives BrE /ˈnəʊzdaɪvz/ NAmE /ˈnoʊzdaɪvz/past simple nosedived BrE /ˈnəʊzdaɪvd/ NAmE /ˈnoʊzdaɪvd/past participle nosedived BrE /ˈnəʊzdaɪvd/ NAmE /ˈnoʊzdaɪvd/ -ing form nosediving BrE /ˈnəʊzdaɪvɪŋ/ NAmE /ˈnoʊzdaɪvɪŋ/ [I] (of prices, costs, etc. 价格、费用等) to fall suddenly 骤降；急剧下跌；暴跌 SYN plummet ◆Building costs have nosedived. 建筑费用猛跌下来。 [I] (of an aircraft 飞行器) to fall suddenly with the front part pointing towards the ground 俯冲 |