Qanat
n. (伊朗等国从山上引水至平原的)暗渠,坎儿井
🗣️ 情景例句
Please declare anything you're unsure of.
申请报告有你没太明确是否需要申报的东西。
He always keeps his words.
他总是信守诺言。
He uses a lift to go up and down.
他乘电梯上上下下。