Microdiffusion
[化] 微量扩散
🗣️ 情景例句
Um...Alexandra, let me introduce you.
噢……Alexandra 让我来介绍一下。
The husband mows his lawn on Saturdays.
那位丈夫在每个周六修剪草坪。
Better late than never.
迟一点找到总比找不到好嘛。