Gingival crest
[医] 龈嵴
🧩 词语组成解析
a. 齿龈的\\n[医] 龈的
crest
[krest]
n. 山顶;羽毛饰;鸡冠;（动物的）颈脊;
vt. 加上顶饰;到达…的顶部;形成冠毛状顶部;到达顶部;
vi. 到达绝顶;形成浪峰;达到顶点;
🗣️ 情景例句
Would you like to see them?
要不要看一看？
My life is more precious to me than my property.
生命对我来说比财产更宝贵。
So I drove back to the town and began to retrace the route, taking frequent glances at the map.
于是我驾车返回小镇，重新按路线行驶。