词组 | if need be |
释义 | Idiom if need be provided it is necessary.If need be, we'll rent a car. if need beIf it is necessary. If need be, I can bring some extra chairs from home so everyone has a place to sit. if need(s) ˈbeif it is necessary: We should have enough money, but if need be, we can cash one of our traveller’s cheques.Give him a tablet now to relieve the pain; you can give him another one later if needs be. |
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