“宇航”怎么读？

“宇航”的英语可以翻译为：astronavigation，space navigation ...

英国宇航公司已经赢得了3.4亿美元的订单。British Aerospace has won an order worth 340 million dollars.他们最后中止了这次宇航飞行.They aborted the space flight finally.他说，向英国宇航公司给予财政优惠未获证实。The financial concessions granted to British Aerospace were, he s...