必bit1備bei6

English

1. essential
2. necessary to haveunreviewed?

粵語 — Cantonese

1. 一定要有unreviewed?

Examples

• 熱水袋真是冬日必備好物！

  A hot water bottle is something you must buy to prepare for the winter months.

  Tatoeba · slo_oth CC BY

• 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。

  An English-Japanese dictionary is surely a must have book, not just for those taking TOEIC, but for all studying English.

  Tatoeba · Martha CC BY

• unreviewed?

  呢支藥油係旅行必備嘅。

  This bottle of medicinal oil is a must when you travel.