Serrulation
n. 细锯齿状, 细锯齿
🗣️ 情景例句
to be your lawful, wedded husband?
为你合法的丈夫吗？
I'm not that hungry.
我还不是很饿。
Yes, I am. Please be careful, Meimei. Don't go too high.
是的，我扶着呢，小心点儿，梅梅。不要上得太高！