scrape up 凑集；积蓄；积攒。 scrape sth/sb together/up 勉强凑足（尤指金钱）；艰难找到。= to manage with great
difficulty to collect enough of something, especially money, or to find the things or people that you need
scrape verb (SUCCEED) 勉强获得；艰难达到。= to succeed in getting or achieving something, but with difficulty or by a very small amount

【例句】
Do you think we can scrape up a team for Saturday?
你认为我们可以凑起一支球队参加星期六的比赛吗？

Her grades weren't great, but she scraped into university.
她的分数不高，但是勉强进入了大学。