weightless
US
UK weightless adj: (without gravity)
SC 失重的 shī zhòng de
SC 没有重力的 shī zhòng de，méi yǒu zhòng lì de
In space, everything is weightless.
weightless adj: figurative (extremely light)
SC 轻的 qīng de
SC 没有重量的 qīng de ，méi yǒu zhòng liàng de
This shampoo will make your hair feel weightless.