Correct

施主

/ shīzhǔ /
Strokes

Definition

benefactor (term used by a monk to address a layperson)/donor (semiconductor)

Example

As a Noun

patron [a form of address used by Buddhist monks and Daoist/Taoist priests]

1
shīzhǔ
施主

lady patron

As a Noun

donor

2
Shīzhǔ
施主
fèn
分子
  
/
néng
能级
  
/
zhì
杂质

donor molecule/level/impurity