Acrylic pontic
[医] 丙烯酸脂桥体
🧩 词语组成解析
a. 丙烯酸的\\n[医] 丙烯酸的
n. [医]假牙
🗣️ 情景例句
for reading to the kids in the hospital.
为住院的孩子朗读。
What have you decided?
你决定了什么？
Then it turned in a semicircle, ran straight again, and turned in another semicircle to the opposite side.
然后转一个半圈，再沿直线飞，再朝反方向转个半圈。