Gnathotheca
(鸟)下嘴鞘
🗣️ 情景例句
and Mom has all these committees she's on.
妈妈又有那么多的小组会议要开。
This country is localed on the continent of Africa.
这个国家位于非洲大陆。
During the journey, their boat began to sink.
途中，船开始下沉，