Sludges
n. 油泥和类似油泥之物, 污水, 下水道的污泥( sludge的复数形式 )
🗣️ 情景例句
Emergency Assistance, may I help you?
紧急事故救援中心，有什么需要帮助的吗？
Very please to meet you.
见到您很高兴。
She threw the bottle into the sea.
又将瓶子扔进了大海。