1 sentence for 遺傳 (yí​chuán — heredity)

1. 头发生长取决于几个因素，包括一个人的遗传史。

   tóu​fa shēng​zhǎng qǔ​jué​yú jǐ​ge yīn​sù, bāo​kuò yī​ge rén de yí​chuán shǐ.

   Hair growth depends on several factors, including a person’s genetic history.

   Source: CCMatrix