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
The wristband. Something old?
腕带。旧的东西，
I'm ready.
我准备好了。
Though in those days, traveling was not as easy as it is today,
尽管在当时旅行不像现在这么容易，