Gingival glands
[医] 龈腺, 龈缘上皮皱襞
🧩 词语组成解析
a. 齿龈的\\n[医] 龈的
n. 腺体（gland的复数）；气封
🗣️ 情景例句
Oh, it's going to be all right.
不会有问题了。
The industrial area is centered largely in the north.
大部分工业区域集中在北方。
What about some steak?This is a nice piece.
来点牛排吗？这块很好。