Weightless
a. 無重量的, 失重的, 不重要的
? 同義詞
?? 反義詞
?? 牛津釋義
weightless
adj having no weight, or with no weight relative to one's/its surroundings because of the absence of gravity 無重量的; 失重的.
??? 情景例句
By the way,
順便問一聲，
How is it going with you?
你過得怎樣？
Are they your books?
這些是你的書嗎？