Testaceology
n. 贝类学, 介类学
🗣️ 情景例句
Hello.... Hello, Alexandra. How are you? ... Fine.
好……Alexandra。你好吗 ……很好。
We learn not at school, but in life.
学习不在校，而在生活中。
I have just heard from my sister, Mary.
我刚收到我妹妹玛丽的一封信。