Txawm hais tias koj nyob hauv cov cuab yeej siv tshuab, hluav taws xob engineering lossis lwm yam kev lag luam, nrhiav kev txhim kho txuas ntxiv yog lub luag haujlwm tseem ceeb.Tam sim no, peb solemnly tshaj tawm ib tug tshiab U-zoo li tus pob taub hau connector, uas tsis tsuas yog muaj ib tug tshwj xeeb tsim, tab sis kuj ua tau raws li koj xav tau kev sib txuas ntau yam, muab rau koj nrog ib tug ...
Nyeem ntxiv