rockbeds

美 　英

• 網(wǎng)絡(luò)巖床；巖石層

例句

The waste is currently seeping out into area soils and rockbeds, threatening other rivers and even the Arctic.

目前廢物正滲入到當(dāng)?shù)?/c>土壤和巖層中，威脅到其它河流，甚至北極地區(qū)。