免费

miǎn fèi free (of charge)

seo 推广

tuī guǎng to extend; to spread; to popularize; generalization; promotion (of a product etc)

计划

jì huà plan; project; program; to plan; to map out; CL:個|个[ge4],項|项[xiang4]

外推

wài tuī to extrapolate

蜘蛛

zhī zhū spider

池

Chí surname Chi

chí pond; reservoir; moat

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