| 释义 | 
		WordReference English-Chinese Dictionary © 2019: | 主要翻译 |  | necessary adjadjective: Describes a noun or pronoun--for example, "a tall girl," "an interesting book," "a big house."  |  (required, essential) | 必要的  bì yào de  |  |   |   | 必须的  bì xū de  |  |   | It is necessary that you fill in this form first. |  |   | 你必须先把这张表填好。 |  | necessary adjadjective: Describes a noun or pronoun--for example, "a tall girl," "an interesting book," "a big house."  |  (logically inevitable) | 必然发生的  bì rán fā shēng de |  |   |   | 不可避免的  bù kě bì miǎn de  |  |   | If you sell your house, it will be necessary to find somewhere else to live. |  |   | 如果你把房子卖了,就势必要另找住处。 |  |   |  | 其他翻译 |  | necessary nnoun: Refers to person, place, thing, quality, etc.  |  rare (necessity) (罕见用法) | 必需品  bì xū pǐn |  |   | We have all the necessaries for the journey. |  
 WordReference English-Chinese Dictionary © 2019: | 复合形式: |  | as necessary advadverb: Describes a verb, adjective, adverb, or clause--for example, "come quickly," "very rare,"  "happening now," "fall down."  |  (according to what is needed) | 就所需  jiù suǒ xū |  |   |   | 根据需要  gēn jù xū yào |  |   | Apply the ointment to the wound as necessary. |  | if necessary advadverb: Describes a verb, adjective, adverb, or clause--for example, "come quickly," "very rare,"  "happening now," "fall down."  |  (if required, if needed) | 如果必要的话  rú guǒ bì yào de huà |  |   | I'm ready to stay late if necessary. |  | it is necessary  |  (it is essential or required) | 这是必要的  zhè shì bì yào de |  |   | I could buy tickets in advance, but I don't think it is necessary. |  | it is necessary to  |  (it is required or essential for one to) | 做…是必要的  zuò shì bì yào de |  |   | It is necessary to buy your tickets in advance. |  | necessary condition nnoun: Refers to person, place, thing, quality, etc.  |  (prerequisite) | 必要条件  bì yào tiáo jiàn |  |   | The presence of oxygen is a necessary condition to support human life. |  | only when necessary advadverb: Describes a verb, adjective, adverb, or clause--for example, "come quickly," "very rare,"  "happening now," "fall down."  |  (strictly as required) | 只在必要时  zhī zài bì yào shí |  |   | You must take the pain killers only when necessary. |  
 Collins Chinese Dictionary Plus (3rd edition), 2011: necessary [ 'nEsIsrI]  adj  (=required)   [+ skill, quality, item] 必要的 bìyào de  (= inevitable)   [+  consequence, connection] 必然的  bìrán de-  if/when/where necessary
  如有必要/必要时(時)/在必要处(處) rú yǒu bìyào/bìyào shí/zài bìyào chù -  I don't want to stay longer than necessary
  我不想呆得太久 wǒ bù xiǎng dāi de tài jiǔ -  it may be necessary (for us) to buy a new cooker
 (我们(們))可能应(應)该(該)买(買)一个(個)新的炊具 (wǒmen) kěnéng yīnggāi mǎi yī gè xīn de chuījù 
   |