MSI is a Littleton, Colo., company that offers high-performance microsatellites and spacecraft subsystems for military, government, and commercial customers.是什么意思_MSI is a Littleton, Colo., company that offers high-performance microsatellites and spacecraft subsystems for military, government, and commercial customers.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句