Aerobraking
利用大气之摩擦而减低太空船之运动速度; 空气动力制动
🗣️ 情景例句
The woods are lovely, dark and deep,
林子迷人 漆黑而深邃
What's your favourite pastime?
你喜爱的消遣是什么？
The undulating waves of the open sea are generated by three natural causes:
海浪是由三个自然因素形成的：