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

• The lawyer is paid only if he wins
  只有官司赢了才支付律师费。
• 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。
• I'll go only if you go with me.
  除非你跟我去，我才去。
• But only if you bring in the right people.
  但前提是要招对人。
• The medicine works only if taken for a long time.
  此药久服方见功。
• The placebo effect can be understood only if we acknowledge the unity of mind and body.
  只有我们承认身心一体，安慰剂效果才能被理解。
• I'll do that, but only if we set a few rules.
  我可以干，但我们得定几条规矩。
• But seriously, these tricks will work only if you have at least the basics of English.
  但是，说真的，这些窍门要想发挥作用，至少要有基本的英语能力。
• But only if we ask the right questions.
  但我们必须要问到点子上。
• Don't help her out of pity, but only if you think she deserves it.
  不要因怜悯而帮助她，除非你认为她值得你帮助。