noun 下载 🔗分享 细流，小溪。 A very small brook; a streamlet. Examples : "After the rain, a tiny rill trickled down the hillside. " 雨后，一道细小的水流从山坡上涓涓流下。 geography nature environment 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 涓流，细流。 To trickle, pour, or run like a small stream. Examples : "The sweat started to rill down his forehead as he nervously waited to give his presentation. " 他紧张地等待着做报告，汗水开始从额头上像小溪一样涓涓流下。 nature environment geography 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 月沟，细沟. A long, narrow depression that resembles a channel, found on the surface of various lunar and planetary bodies. Examples : "The lunar rover spotted a rill cutting across the dusty plain. " 月球车发现一条月沟横穿过尘土飞扬的平原。 geology astronomy space 与AI对话词汇游戏阅读练习
