what'sthemeaningof“socialnetwork”?

what'sthemeaningof“unblock”?

what'sthemeaningof“convenient”?

what'sthemeaningof“meaningless”?

what'sthemeaningof“fake”?

What'sthemeaningof“upload‘’？

what'sthemeaningof"defriend"?

what'sthemeaningof''block''?

为人民服务是社会主义市场经济健康发展的要求。

下列属于直接信号词的是（）。

Anewlibrary().

Whyyou()cometoseethemovielastnight.

Brisniscrazy()ChineseKungfu.

What'sthemeaningofthephrase"clickwith"?

What'sthemeaningofthephrase"保持体型"?