焦距 [－－]

Jyutping ziu1 keoi5
Pinyin jiāo jù

Definitions (CC-CEDICT)
  1. focal length
  2. focal distance
Definitions (粵典–words.hk)
  1. 名詞
    鏡片​或者​鏡頭​，​將​影像​聚焦​，​即​係​清晰​咁​顯示​出​嚟​所​需要​嘅​距​離
    focal distance; focal length
Definitions (Wiktionary)
  1. noun
    focal distance; focal length
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）
Definitions (HSK3.0)
  1. HSK3 七一九级词汇表 #2060