| 单词 | a big ask | 
| 释义 | a big ask a big ask ► F0 INFORMAL something you ask someone to do that will be difficult for them: » It's a big ask I know, but we need the project finished by June.Thesaurus+: ↑Causing difficulties for oneself or othersThesaurus+: ↑Making appeals and requests  | 
	
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