gloomy

The explorers used powerful flashlights to navigate through the gloomy, damp limestone caverns.

(Chinese) 探险家们使用强力手电筒在昏暗潮湿的石灰岩洞穴中穿行。

Despite it being noon, the thick winter smog made the city streets look gloomy and gray.

(Chinese) 尽管已经是中午，浓厚的冬季雾霾还是让城市街道显得阴沉灰暗。

Economists released a gloomy report predicting a significant recession for the upcoming fiscal year.

(Chinese) 经济学家发布了一份令人沮丧的报告，预测下一个财年将出现严重的经济衰退。

She sat by the window in a gloomy mood, staring at the rain after hearing the bad news.

(Chinese) 听到那个坏消息后，她心情忧郁地坐在窗边盯着雨看。