安卓

Ān zhuó Android (operating system for mobile devices)

分发

fēn fā to distribute; distribution; to assign (sb) to a job

平台

píng tái platform; terrace; flat-roofed building

防

fáng to protect; to defend; to guard against; to prevent

屏蔽

píng bì to screen; to block (sth or sb); to shield; (protective) shield

APP 企业

qǐ yè company; firm; enterprise; corporation; CL:家[jia1]

签名

qiān míng to sign (one's name with a pen etc); to autograph; signature

TG:S6signiprw