Cementicle
[医] 牙骨小体, 牙骨质疣
🗣️ 情景例句
a portrait of the United States--
一幅美国的剪影--
It's a windy city.
这是一个多风的城市。
A yellow light on the dashboard flashed angrily and Bruce cheerfully announced that there was no oil in the engine!
仪表盘一盏黄灯闪着刺眼的光芒，布鲁斯兴致勃勃地宣布发动机里没油了！