必備 [－备]

Jyutping bit1 bei6
Pinyin bì bèi

Definitions (CC-CEDICT)
  1. essential
Definitions (粵典–words.hk)
  1. 形容詞
    一定​要​有
    necessary to have
    • 呢支藥油係旅行必備嘅。
      呢支药油系旅行必备嘅。
      This bottle of medicinal oil is a must when you travel.
Definitions (Wiktionary)
  1. verb, attributive
    to be definitely required; to be essential; to be compulsory
Examples (Tatoeba—Mandarin-English)
  1. Mandarin
    一本英日字典无疑地是一本必备的书，不仅是对那些参加多益考试的人，而且是对所有学习英语的人。
    一本英日字典無疑地是一本必備的書，不僅是對那些參加多益考試的人，而且是對所有學習英語的人。
    yī běn yīng rì zì diǎn wú yí dì shì yī běn bì bèi de shū ， bù jǐn shì duì nà xiē cān jiā duō yì kǎo shì de rén ， ér qiě shì duì suǒ yǒu xué xí yīng yǔ de rén 。
    • An English-Japanese dictionary is surely a must have book, not just for those taking TOEIC, but for all studying English.
  2. Mandarin
    热水袋真是冬日必备好物！
    熱水袋真是冬日必備好物！
    rè shuǐ dài zhēn shi dōng rì bì bèi hǎo wù ！
    • A hot water bottle is something you must buy to prepare for the winter months.
Examples (粵典–words.hk)
  1. Cantonese
    必备
    必備
    bit1 bei6
    • necessary to have or prepare
  2. Cantonese
    呢支药油系旅行必备嘅。
    呢支藥油係旅行必備嘅。
    • This bottle of medicinal oil is a must when you travel.
Examples (Wiktionary)
  1. Mandarin
    餐饮业外送服务在台湾已经盛行多年，外送服务已经是各速食业者必备的服务。
    餐飲業外送服務在台灣已經盛行多年，外送服務已經是各速食業者必備的服務。
    cān yǐn yè wài sòng fú wù zài tái wān yǐ jīng shèng xíng duō nián ， wài sòng fú wù yǐ jīng shì gè sù shí yè zhě bì bèi de fú wù ．
    • The restaurant delivery service has been popular for many years in Taiwan. Delivery service has been the necessary service for each fast-food industry.