Dentigerous ridge
[医] 牙嵴
🧩 词语组成解析
a. 有齿的
ridge
[ridʒ]
n. 背脊，峰，隆起线;山脊，山脉，海脊;高压脊;皱摺，田埂;
vt. 使成脊状，使隆起;
vi. 使成脊状;
🗣️ 情景例句
on the telephone for me, please.
请替我拨电话。
I've got a pain in my head.
我的头痛。
But we won't have our big family get-together until Christmas.
但我们要等到圣诞节才会有家庭大团圆。