泥潭

大雨过后,小径变成了一片泥潭,我们几乎无法通过。

Dà yǔ guòhòu, xiǎojìng biànchéngle yī piàn nítán, wǒmen jīhū wúfǎ tōngguò.

After the heavy rain, the path turned into a quagmire, and we could barely pass through.