“不用”的拼音为：bù yòng ...

“不用”的反义词：必须。...

“不用”的近义词/同义词：不必, 不消, 无须。...

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我不用疯狂地节食也能减轻几磅。I can lose a few pounds without resorting to daft diets.你不用担心我。我水性很好。You don't have to worry about me. I'm a good swimmer.这是免费邮寄，不用贴邮票。It's FREEPOST, so there's no need for a stamp....