A [--]

Jyutping A coi3
Pinyin ēi cài

Definitions (Wiktionary)
  1. noun, Taiwanese-Mandarin
    Indian lettuce (Lactuca indica)

A菜 [--]

Jyutping
Pinyin a cài

Definitions (CC-CEDICT)
  1. (Tw) A-choy, or Taiwanese lettuce (Lactuca sativa var. sativa) (from Taiwanese 萵仔菜, Tai-lo pr. [ue-á-tshài] or [e-á-tshài])