释义 |
[intransitive, transitive] jump (from sth) to sth | jump (by) (sth) to increase suddenly by a very large amount突增;激增;飙升◆His salary jumped from $30,000 to $50,000 last year.去年他的工资从 3 万美元猛增到 5 万美元。◆Prices jumped (by) 50% in the summer.夏天物价大幅上涨了 50%。 |