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
Well, Mrs. Herrera,
好，Herrera太太
Congratulations on your winning the prize.
我恭喜你得奖了。
The policemen could not cope with the crowds.
警察无法对付群众。