noun 下载 🔗分享 失重,零重力。 The state of being free from the effects of gravity. Examples : "The astronauts experienced weightlessness during their spacewalk. " 在太空行走期间,宇航员们体验到了失重状态。 physics space astronomy science 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 失重,无重力状态 An experience or instance of being weightless. Examples : "The astronaut described the feeling of weightlessness inside the space station. " 宇航员描述了在空间站内体验到的失重感。 physics space sensation 与AI对话词汇游戏阅读练习