🌙
Themes
Sign In
🔍
🎙️
Speak
✏️
Draw
🧩
Radicals
Home
/
單
射
·
单
·
射
·
單
單
射
單
射
Definitions
2 characters
dan
1
she
4
(math.) one-to-one function; injective
map
Usage
•••
frequent
Pronunciations
🔊
Play
單
射
👩
Mandarin Female
▼
As word
1
dan
1
(math.) one-to-one function; injective map
2
she
4
(math.) one-to-one function; injective map