Typodont
矫正咬合器
🗣️ 情景例句
Good morning. This is Huang Feng.
早上好，我叫黄凤。
To protest against something
抗议
As they had brought a spear gun with them, they had plenty to eat.
由于他们随身带了一支捕鱼枪，因此，吃饭不愁。