| 释义 | ●ˌuse sth ˈup 🔑to use all of sth until no more is left 耗尽;用尽;用光◆I’ve used up all the milk. 我把牛奶全用完了。◆These eggs need to be used up quickly.
 这些鸡蛋得赶快吃完。◆This program will use up a lot of memory on the hard disk.
 这个程序会占用大量硬盘内存。[v + n/pron + adv] [v + adv + n]
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