低沉 dīchén deep Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: overcast All meanings 4 dīchén 4 deep 2downcast 1overcast 1 1 sentence for 低沉 (dīchén — overcast) 灰蒙蒙的天空显得十分低沉。 huīmēngmēng de tiānkōng xiǎnde shífēn dīchén. The overcast sky looked very gloomy. Source: Dong Chinese Dictionary