搜索

sōu suǒ to search (a place); to search (a database etc)

文字

wén zì character; script; writing; written language; writing style; phraseology; CL:個|个[ge4]

痕迹

hén jì vestige; mark; trace

怎么

zěn me how?; what?; why?

zěn me variant of 怎麼|怎么[zen3 me5]

去除

qù chú to remove; to dislodge

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