Impeded diffusion
[医] 障阻扩散
🧩 词语组成解析
v. 阻碍, 妨碍, 阻止( impede的过去式和过去分词 )
🗣️ 情景例句
She is unwilling to participate.
她不愿意参加。
John is really scared of airplanes.
约翰真的很怕乘坐飞机。
I'm afraid he's out. He won't be back until tomorrow.
对不起，他外出去了，明天才回来。