Sediments
n. 沉积物, 沉淀物（sediment的复数）
✅ 同义词
🗣️ 情景例句
Davis Aerobics Center for Good Health.
Davis有氧运动健身中心。
As you travel westward,does the land get higher?
当你向西旅行，陆地变得更高？
Everything has its beginning.
凡事都有开端。