她在里约居住了10年之后迁居到里斯本去了.After dwelling in Rio for ten years, she moved to Lisbon.他奉派出任里斯本大使.He was accredited ambassador to Lisbon.由于旅游业的严重滑坡,里斯本的外汇收入大受影响.Lisbon's foreign earnings have been badly hurt by the drastic d...
化合物庚烷的主要用途是作为双基推进剂的增塑剂.The heptane compound has a primary purpose as a plasticizer for doublebase propellant systems.正庚烷异构化的难点在于高选择性地生成多侧链异庚烷和抑制异庚烷的裂化反应.However, it is difficult to produce multi branched i heptane and re...
我发现当我们的目光相遇时，我本能地还以微笑。I found myself smiling back instinc-tively when our eyes met.这位大人凝视的目光离开火苗，与上校的目光相遇。The Monsignor turned his gaze from the flames to meet the Colonel's.他们1956年相遇，那时他们俩都还是小男生。They met up in 1956...