源代码

source code (computing)

root / source / origin

to substitute / to act on behalf of others / to replace / generation / dynasty / age / period / (historical) era / (geological) eon

code

weight / number / code / to pile / to stack / classifier for length or distance (yard), happenings etc

see 開放源碼|开放源码[kai1 fang4 yuan2 ma3]