not necessary
短语词组
- Not be necessary 没必要
- May Not Be Necessary 毫无必要
- Although Not Absolutely Necessary 虽然不绝对必要
- not urgently necessary 非急需的
- is not only necessary 不仅是必要的
- But Not Really Necessary 但却无甚
- Reforms Not Not Necessary 改革不配套
- it may not be necessary 可能不必要 返回 not necessary