英语词汇“if need be”的读音、翻译、释义、用法及例句-智慧网

词汇	if need be
释义	if need beif need be1.■如果需要的话I'll work all night if need be.如果需要, 我就通宵工作。
随便看	emit field emit from emit into emitron emitron camera emittance emitted dose emitted electron energy emitted particle emitted radiation emitter emitter ballast resistance emitter barrier emitter-base cut-off current emitter base diffusion emitter base diffusion transistor emitter-base saturation voltage emitter-base voltage emitter beam lead emitter bias emitter character emitter characteristic emitter circuit emitter coil emitter-collector separation

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