As navigator, Lovell took with him a sextant to take star readings - in case the computers failed and they had to find their own way home.
const stepName = currentStep.type === 'Command' ? currentStep.cmd.name || 'anonymous' : currentStep.type;
，这一点在safew官方下载中也有详细论述
Last year's festival was held in Chelmsford, and the 2024 event was held in Preston.
去年还说要登陆火星的马斯克，今年就变脸说要先登陆月球了？马斯克他的葫芦里到底卖的是什么药？