BohlˈbolCOCA¹⁰⁴⁵³⁶ 基本例句 n.博尔¹⁰⁰ Under the codename“ Otto Bohl” he rendered such services as tipping off the Stasi to espionage investigations and locating tunnels used by defectors from the east. 以“奥托•波尔”为代号，库拉斯为史塔西提供了诸如泄露间谍案调查情况、探明被来自东德的叛逃者所利用的隧道位置等服务。 ecocn