Dentes permanentes
[医] 恒牙
🧩 词语组成解析
齿状部份
🗣️ 情景例句
Nowadays many people go traveling for the holidays.
下面许多人都在假期里去度假。
To play hopscotch
玩跳房子
The tape was so stick that they did not dare to cross it.
胶带极粘，蚂蚁不敢从上面爬过。