Peridental abscess
[医] 牙周脓肿
🧩 词语组成解析
a. 牙齿周围的, 齿根膜的
abscess
['æbsis]
n. 脓肿;
vi. 形成脓肿;
adj. 形成脓肿的;
🗣️ 情景例句
and he doesn't know anything
而他毫无所知
Revolutions are not made with rose water.
革命不是绣花。
The teacher gives one of them an eraser.
教师给其中一人一块橡皮擦。