Mobile liquid
[化] 低粘度液体; 易流动液体
🧩 词语组成解析
🗣️ 情景例句
I only buy used books.
我只买旧书。
Yes. And another thing, would you mind not making long distance calls?
是的。还有一件事，请你别打长途电话了，好吗？
There was a good talk about the increase in the world's population.
有个关于世界人口增长的谈话，很不错。