抖

dǒu to tremble; to shake out; to reveal; to make it in the world

音

yīn sound; noise; note (of musical scale); tone; news; syllable; reading (phonetic value of a character)

seo 关键词

guān jiàn cí keyword

怎么

zěn me how?; what?; why?

zěn me variant of 怎麼|怎么[zen3 me5]

优化

yōu huà optimization; to optimize; to make superior

fanpianzicomglwdaspx