in-house

in-house
ˌin-ˈhouse adjective, adverb
working within a company or organization:
    We have an in-house training unit.
    The keyboarding is done in-house.

in-houseBrE /ˌɪn ˈhaʊs/ 🔊NAmE /ˌɪn ˈhaʊs/ 🔊 adjective [only before noun] existing or happening within a company or an organization （公司或机构）内部存在的，内部进行的◆an in-house magazine内刊◆in-house language training公司内的语言培训▸ in-house adverb◆This engine has been designed and produced in-house. 这款发动机是公司自行设计制造的。◆I prefer working in-house than being at an agency.我喜欢在公司内部而不是代理机构工作。