Dental aplasia
[医] 牙发育不全
🧩 词语组成解析
dental
['dentl]
adj. 牙齿的;牙科的;（辅音）齿音的;
n. 齿音;
n. [医]发育不全, 成形不完全,先天萎缩
🗣️ 情景例句
Hey, let me take your picture!
嘿！让我给你拍一张照
Have but few frieds,though many acquaintances.
结交可以多，朋友应宜少。
Thus Ellis Island became known as the Island of Tears.
想要进入美国的人都必须经过多次的智力测验和体格检查，大约有200万人不准入境。因此，埃利斯岛被人们称为“眼泪岛”。