Sediments
n. 沉积物, 沉淀物（sediment的复数）
✅ 同义词
🗣️ 情景例句
You don't know Jack Wang? You're hiking.
你不认识杰克王？看玩笑吧？
What did he say in the letter?
他在信里说什么了？
For twenty years Gandhi played an important role in working for equal rights for Indians.
二十多年间，甘地在为印度人民争取平等权利的奋头中发挥了很重要的作用。