• 在家;在国内;无拘束;会客
• 在家,在家乡,在本地,在国内

ATDMn.异步时分多路复用技术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)attenuation measuring device衰减测定装置At...days after B/L提单签发后若干天付款at the slightest provocation动不动就atresia of lacrimonasal duct泪鼻管闭锁atrial premature contraction心房早期收缩atonic and sonant separation清浊音分离at sB.'s insistent requestadj.偶奇的At the airport boarding gate在机场登机口Atypism myocardial infarcion不典型心肌梗死atrial myocardial infarction心房梗塞

1. He is seldom at home during the day.
   他白天很少在家。
2. Please specify when you will be at home tomorrow.
   请确切说明你明天何时会在家。
3. She also stepped up travel at home.
   她在国内的访问，也逐步频繁起来。
4. Their sale is mainly in the home market.
   他们的销售主要是在国内市场。
5. The Canadian-Japanese is at home in both languages.
   那个加拿大籍日本人两种语言都精通。
6. He has Sanskrit at the tips of his fingers.
   他精通梵文。