Free diffusion
[医] 自由扩散
🧩 词语组成解析
free
[fri]
adj. 自由的;免费的;免税的;空闲的;
adv. 免费地;自由地，无拘束地;一帆风顺地;
vt. 免除;释放;使自由;解救;
🗣️ 情景例句
I'm concerned.
我很担心。
What channel are you watching now?
现在你在看哪个新闻？
Even so, people are going to find it difficult to get to work.
即使这样，人们仍会感到上班有困难。