Defectology
n. 缺损学(一门研究人体缺损原因及其治疗方法的学科)
🗣️ 情景例句
We're out of toilet paper again. Let's buy some more rolls.
咱们又没卫生纸了。再多买几卷吧。
Let's talk about something else.
让我们谈点别的什么吧。
Be careful not to fall ill.
注意不要生病了。