名词 at home:

1. a reception held in your own home

副词 at home:

1. on the home team's field

2. at, to, or toward the place where you reside

atprep.在；向；达n.基普(老挝货币基本单位)(=att)；[化]砹(极不稳定放射性元素)abbr.密封的(=airtight)abbr.气温(=air temperature)ATRANn.自动地图匹配导航

1. I was not at home at that formal reception.
   在那个正式的招待会上我不知所措。
2. You will see him at the press conference.
   你会在记者招待会上见到他的。