Galeotheca
外颚叶鞘
🗣️ 情景例句
But his teeth hurt, and he just can't get to sleep, poor dear.
但他的牙疼， 他不能入睡， 可怜的小宝贝。
Where the knot is loose the string slips.
结子一松掉，绳子就滑脱。
Just ahead of us there was a huge fissure.
离我们不远处，出现一个大裂缝。