補鈣 [补钙]

Jyutping bou2 koi3
Pinyin bǔ gài

Definitions (Wiktionary)
  1. verb, figuratively
    to make up for a deficiency
  2. verb
    to supplement calcium; to enrich calcium
Examples (Wiktionary)
  1. Mandarin
    补钙
    補鈣
    bǔ gài
    • to counteract a calcium deficiency