run up
片語動詞所屬單字run
run up — 片語動詞
1. To increase a debt or bill quickly, or to raise something quickly.
1.片語動詞
釋義
累積（債務）；升起
To increase a debt or bill quickly, or to raise something quickly.
例句
He ran up a huge credit card debt buying gadgets.
They ran up a flag on the pole to celebrate.