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weightless的英文翻译是什么意思，词典释义与在线翻译：
英英释义
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"
weightless的用法和样例：
例句
用作形容词 (adj.)
- 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。
词汇搭配
- weightless state 失重状态
- weightless flight 失重飞行
