易混淆的单词： ObaOBA

It was reported that oba ma in father 's day on the eve of every week on the internet and radio speech , his father 's day sense .

据报道，奥巴马于父亲节前夕在每周互联网与电台讲话中，发表父亲节感言。

Prior to shipment , the supplier shall assure that the lot passes oba testing and all applicable miscellaneous hardware such as cables and power cords , user material , otpv unique labeling requirements , and packaging are verified .

出货前，供应商应保证产品已通过开箱检测，信号线、电源线、说明书、客户标示及包装等配件都已经过验证。