音标:[if nɔt] ;
要不, 不然; 若非

if not的用法和样例:

例句

  1. But the cockchafer did not trouble himself at all about the matter.不然的话,我就要用我的白牙齿来咬你!
  2. If this is not the case, the auditors should further evaluate Top Management commitment to quality.不然的话,审核员应当进一步评价最高管理者对质量的承诺。
  3. If it were not for friction, you could not walk.要不是由于摩擦,你就不能行走。
  4. If he hadn't been ill, he might have gone.要不是生病他是可能去的。
  5. You are yourself, even if you were not a Montague.你即使不姓蒙太古,仍然是这样的一个你。
  6. They know the market intimately even though they do not occupy frontline positions.即使不在前线阵地,他们也非常了解市场。

词汇搭配

  • not know if one is standing on one's head or one's heels晕头转向,昏头昏脑...
  • not know if one is coming or going不知所措
  • in practice if not in profession虽不明讲而实际如此...
  • nothing if not尤其
  • look as if butter would not melt in one's mouth看来一本正经...
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