Dedendum circle
[化] 齿根圆
🧩 词语组成解析
[机]齿根, 齿根高
🗣️ 情景例句
Oh, she's very pretty.
噢 她很漂亮。
The police crept up from behind and took the gangster by surprise.
警察悄悄从背后绕过去，出其不意地将歹徒逮捕。
It took a very long time to carve a page for a book.
刻一页书要花费的时间太长。