| 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) ˈbe if 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. |