only if

英 [ˈəʊnli ɪf]

美 [ˈoʊnli ɪf]

conj.  只有当

英英释义

adv

• never except when
  1. call me only if your cold gets worse
  Synonym:onlyonly when

双语例句

• China can physically raise production, but that will sustain growth only if China can sell the extra products.
  中国可以提高产出，但是只有在中国能够卖出额外产出的情况下，这种增长才是可持续的。
• But only if we ask the right questions.
  但我们必须要问到点子上。
• I'll go only if you go with me.
  除非你跟我去，我才去。
• Syria will attend only if the negotiations deal with issues of substance.
  只有在谈判涉及重大问题时叙利亚才会参加。
• The meat market can continue only if it is radically overhauled to conform with strict European standards.
  肉类市场只有经过彻底的大检查，严格遵守欧洲标准，才能继续营业。
• You can make progress only if you are modest.
  惟虚心乃能进步。
• One can grasp a foreign language only if he studies hard.
  唯有努力学习，才能掌握外语。
• This ensures that you save the new Hotel only if it doesn't already exist.
  这确保了只在新Hotel还不存在时才保存它。
• A partition is locked only if a reference is found.
  只有发现了引用，分区才锁定。
• The password is required to open the truststore only if you wish to add certificates to it.
  仅当您要向信任存储添加证书时，您需要这个密码来打开信任存储。