聊天

liáo tiān to chat; to gossip

app 企

qǐ to plan a project; to stand on tiptoe; Taiwan pr. [qi4]; abbr. for 企業|企业[qi3 ye4]

名

míng name; noun (part of speech); place (e.g. among winners); famous; classifier for people

有效

yǒu xiào effective; in effect; valid

期限

qī xiàn time limit; deadline; allotted time

S6signi 凌空

líng kōng be high up in the sky

超

chāo to exceed; to overtake; to surpass; to transcend; to pass; to cross; ultra-; super-

代理

dài lǐ to act on behalf of sb in a responsible position; to act as an agent or proxy; surrogate

zvw