Tzuyu teaching the members how to say "I changed hair color" in chinese

SN: Tzuyu be the teacher, we will follow
TY: what do you want to learn
SN: I changed hair color
TY: I changed hair color? Ahh
TWICE: You don't know? 😂
TY: i am thinking how to say it naturally. 我换发色了 pic.twitter.com/LXvmFz44Wb

— SK (@SubjectKpop) July 28, 2020