详细释义
Adjective:
-
having little or no weight or apparent gravitational pull; light;
"floating freely in a weightless condition"
"a baby bat...fluffy and weightless as a moth"
"jackets made of a weightless polyester fabric"
双语例句
- 1. Helen described life in a weightless environment during her period in space.
- 海伦描述了她身处太空时失重状态下的生活。
来自柯林斯例句
- 2. Photons have no mass—they are weightless.
- 光子没有质量——它们是无重的。
来自柯林斯例句
- 3. Astronauts work in weightless conditions.
- 宇航员在失重的条件下工作。
来自《权威词典》
- 4. Bacterial reproduction is accelerated in weightless space.
- 在失重的空间,细菌繁殖加快了.
来自《简明英汉词典》
- 5. Man is weightless in space.
- 人在太空失重.
来自辞典例句
- Knowledge is weightless, a treasure you can always carry easily.
知识是一种无重的、可以轻易携带的珍宝。 - Man is weightless in space.
人在太空失重。 - We feel weightless when the elevator descends.
当电梯下降时，我们会感到失重。
用作形容词 (adj.)
用法讲解
- weightless state 失重状态
- weightless flight 失重飞行
相关词汇
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