打开包裹 Unpack ; Open it ; undo a parcel ; unfold a parcel

开包机 bale opener

羊毛开包机 Wool bale brakers

开包即用 out of the box

敞开包装 open package

易开包装 Pull Tab or Button Drown

开放包容 openness and inclusiveness ; open-mindedness

解开包裹 unwrap ; undo parcel

软件开发工具包 software development kit ; SDK ; Qt SDK ; Android SDK