Interstitial gingivitis
[医] 间质性龈炎
🧩 词语组成解析
interstitial
[,intə'stiʃəl]
adj. 空隙的，裂缝的，形成空隙的;填隙;填隙子;
n. 齿龈炎
🗣️ 情景例句
Mr. Lu, we are very pleased to be able to offer this product to you.
陆先生，我们很高兴能提供这个产品给您。
I want to reserve a room.
我想预订一个房间。
Hello, Mr. Ball. Do come in.
你好，鲍尔先生。请进来。