run up

汉语翻译

英语解释：

名词 run up:

1. a substantial increase over a relatively short period of time
   同义词：runup, run-up
2. the approach run during which an athlete gathers speed
   同义词：run-up

动词 run up:

1. pile up (debts or scores)
2. raise
   同义词：hoist
3. fasten by sewing; do needlework
   同义词：sew, sew together, stitch
4. accumulate as a debt
   同义词：chalk up
5. make by sewing together quickly

例句：

1. Your heart beat will quicken when you run up the stairs.
   跑上楼梯时，心跳会加速。
2. The hotel bill might run up to￡500.
   旅馆账单也许高达500英镑。