Underhung
a. 下颌突出的, 在轨上滑动的
✅ 同义词
🗣️ 情景例句
No, thank you.
不用 谢谢你。
One foot is better than two crutches.
一只脚胜过两根拐杖。
they aroused great interest at the time, they had important theoretical consequences,
这些观察在当时引起了人们极大的兴趣，具有重要的理论意义，