weightless
                                                    英 ['weɪtləs]
                                                                        美 ['weɪtləs]
                        
                
                
                
                
                    
                                                                                                                        weightless 双语例句
                
                
                    
Hot drinks are quite dangerous in weightless conditions .    在失重的状态下,热饮料是很危险的。    Gentlemen , welcome to our weightless environmental training facility .    各位,欢迎光临无重力环境训练区。    A person becomes weightless in outer space .    在外太空人变得无重量。    They may be empty and weightless and maybe .    他们可能是空的,轻飘飘的,也许。    We feel weightless when the elevator descends .    当电梯下降时,我们会感到失重。