at-grade的用法和樣例：
例句
用作名詞 (n.)
- Laterally, these faults splay or terminate at transfer faults.
平面上，斷層末端呈發散狀消失或終止於傳遞斷層。 - This is the Birmingham Institute of Art and Design at the UCE.
在另一間教室里，傳媒系的學生正在完成平面設計作業。 - Jack glimpsed the ground, spinning up at him.
傑克瞥了一眼地面，只覺得天旋地轉。 - The Bald Man looks down at the ground and grimaces.
禿頭男人低下頭看著地面，露出一臉苦相。
