孳生

zīshēng
to breed; to multiply

CEDICT

alternative form of 滋生 (zīshēng, “to multiply; to breed”)

Wiktionary

生长繁衍。

重編國語辭典

滋生(zīshēng)的另一种写法

維基詞典

Entry Composition

1 孳 zī
  1. industrious
  2. produce
  3. bear
2 生 shēng
  1. to be born
  2. to give birth
  3. life
  4. to grow
  5. raw
  6. uncooked
  7. student