run-up是什么意思

2023-12-10 17:57:16

run-up

n. 助跑；急剧上升；(英)事件预备阶段

异体字：runup

近义词：approach，lead-in，introduction，buildup，run，advance，runup，

Noun

a substantial increase over a relatively short period of time;
"a runup in interest rates" "market runups are followed by corrections"
the approach run during which an athlete gathers speed

用作名词(n.)

He ran up and jumped a long distance.他助跑，然后起跳，跳的很远。
There is no run-up for throwing events while jumping events require an approach run.投掷项目不用助跑，而跳跃项目需要助跑。
The exchange rate of the pound moved up sharply.英镑的兑换率急剧上升。