Restricted diffusion
[化] 限制扩散
🧩 词语组成解析
restricted
[ri'striktid]
adj. 有受限制的;（土地）对公众不完全开放的;保密的;
v. 限制( restrict的过去式);
🗣️ 情景例句
It's also my career as Max's mother.
当Max的母亲也是我的事业。
Take care of yourself and don't forget to keep in touch.
多多保重。别忘了保持联系。
It was my first flight. I was nervous when the plane took off.
我第一次坐飞机，起飞时我有点紧张。