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首页英语词典run-uprun-up英英释意

run-up

英 ['rʌnʌp] 美

run-up的意思英英释义考试真题实用场景例句

n. 助跑；预备阶段；抬高；急剧增长

英英释意

1. a substantial increase over a relatively short period of time;: "a runup in interest rates"; "market runups are followed by corrections"

2. the approach run during which an athlete gathers speed