Gingival curvature
[医] 龈曲线
🧩 词语组成解析
a. 齿龈的\\n[医] 龈的
n. 弯曲, 曲率\\n[医] 弯, 曲
🗣️ 情景例句
Yes, I'm sure I can.
是的，当然可以。
What is done by night appears by day.
若要人不知，除非己莫为。
it would be more like that of a bluebottle buzzing round the room;
那就像一只嗡嗡叫的绿头苍蝇在屋内飞行的轨迹，