be whipped up

• 筋疲力尽

be whipped up的用法和样例：

例句

1. Kirby was completely sewn up after a day's work.
   一天工作下来，柯尔比已经完全筋疲力尽了。
2. Mary was in very bad shape-she looks washed up.
   玛丽处于最糟的状态，她筋疲力尽。