微細 [－细]

Jyutping mei4 sai3
Pinyin wēi xì

Definitions (CC-CEDICT)
  1. microminiature (technology)
Definitions (粵典–words.hk)
  1. x
Definitions (Wiktionary)
  1. adj
    very small; tiny
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）