Level 6 · word 16,710 of 20,000
weightless
/ˈweɪtləs/
American
- adj. 无重量的, 失重的
- Definition
- adj. having no weight, especially due to no gravity
- Example
- Astronauts feel weightless while floating inside the space station.
- 宇航员在空间站内漂浮时会感到失重。
Word familyweight-