Predeposition diffusion
[电] 预积扩散
🧩 词语组成解析
预淀积
🗣️ 情景例句
I speak the Shanghai dialect and the Mandarin.
我会讲上海话，普通话。
How is Amy?
爱米好吗？
Two years later, her father disappeared, never to be heard from again.
两年后，她父亲失踪了，从此再无音讯。