Ponding
积水(库), 蓄水, 筑塘, 拦坝, 坑洼, 人工池塘
🗣️ 情景例句
Well ...
那……
Fine feathers make fine birds.
人要衣装，佛要金装。
namely 6 million million miles.) Radio waves also travel at the speed of light,
即6万亿英里）。无线电波也是以光速传播的。