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
It's for babies.
这是给婴儿玩的。
Spoil (or Lose) the ship for half penny worth of tar.
因小失大。
Perhaps more than half a year.
大约半年多吧。