Cosmic dust
n. 宇宙尘埃
📖 牛津释义
cosmic dust
fine particles of matter that gather into clouds in outer space 宇宙尘.
🧩 词语组成解析
dust
[dʌst]
n. 灰尘;（建筑物内、家具或地板等上的）灰尘;遗骸，尸体，人体，人;〈口〉金粉，粉末，粉剂，花粉;
vt.& vi. 拂（一拂），掸（一掸）;
vt. 撒（粉）于;擦去…的灰尘;擦灰;撢去;
🗣️ 情景例句
What's the matter?
到底发生了什么事？
I want to apologize.Is there anything I can do?
我要道歉。我能想点什么办法吗？
She understood what I was talking about, even though it was the first time we had spoken together.
她理解我的话，虽然我们是第一次在一起说话。