Correct

口传

/ kǒuchuán /
Strokes

Definition

orally transmitted

Example

As a Verb

instruct orally

1
Zhè
这部
shǐshī
史诗
shì
kǒuchuán
口传
xiàlai
下来
de
  

The epic has been handed down through oral tradition.

2
Kǒuchuán
口传
技艺

pass on one's special skill orally/by word of mouth