Molecular diffusion
[化] 分子扩散
🧩 词语组成解析
🗣️ 情景例句
I've heard a lot about you, sir. Now I finally have the chance to meet you in person.
先生，久仰大名，现在终于让我亲自见到你了。
Did you get any sleep on the plane?
你在飞机上睡觉了吗？
He wrote about socialism in newspapers and started a magazine called Indian Opinion.
他在报纸上撰文报导社会主义并且创办了一份叫做《印度之声》的杂志。