handy  
adjective uk/ˈhæn.di/ us/ˈhæn.di/
  (USEFUL)      
 C2 有用的;方便的,便利的
useful or convenient
  a handy container/tool 实用的容器/工具 
 First-time visitors to France will find this guide particularly handy. 初次来法国的游览者会发现这本旅游指南很有用。 
 It's a nice house and it's handy for (= near) the train station. 这座房子很漂亮,离车站也很近。 
informal Don't throw those bottles away - they'll come in handy (= be useful) for the picnic next Sunday. 别把那些瓶子扔掉——下周日出去野餐会派上用场。 
   (SKILFUL)      
 [ after verb ]手巧的 
able to use something skilfully
  Jonathan's good at putting up wallpaper, but he's not so handy with a paintbrush. 乔纳森贴壁纸很在行,但拿起漆刷来就不那么得心应手了。 
 Susannah's very handy (= good at doing things that need skilled use of the hands) about the house. 苏珊娜非常善于打理房子。