Lithomarge
n. 密高岭土
🗣️ 情景例句
Trees, grass.
有绿树 ，有草地。
Experience is the best teacher.
经验是良师。
When a light passenger plane flew off course some time ago, it crashed in the mountains and its pilot was killed.
不久前，一架轻型客机偏离了航线，在山区坠毁，飞行员丧生。