Overcast means that the sky is very dark.

阴沉指的是天空很暗。

" I am drinking, " replied the tippler, with a lugubrious air.

“我在喝酒。”酒鬼阴沉忧郁地回答道。

The gloomy damp weather and her gloomy face took away my appetite.

阴沉潮湿的天气和她哭丧着的脸让我食欲全无。

Now let's first start with the word overcast.

我们先从阴沉这个词开始。

How's the mood down there? - Oh, pretty bleak.

那边气氛如何 -很阴沉。

On the contrary, he looked resentful and sulky.

相反，他现在整天阴沉着脸，似乎心充满了怨恨。

Rain is usually cold and gloomy. And very very wet.

降雨通常寒冷阴沉。而且非常潮湿。

Across the field, the veela were watching them sulkily.

面的媚娃脸色阴沉地望着他们。

It's possibly because of all this grey weather.

可能是因为这阴沉沉的天气。

It was a cold afternoon, with a hard grey sky.

那天下午很冷，天空阴沉沉的。

Don't look so glum. You're going to get a hit.

别阴沉着脸。你马上要上了。

The smoke rolled away in sullen heaps.

成团的浓烟阴沉地翻滚而出。

Malfoy had been even more unpleasant than usual since the Quidditch match.

自从魁地奇比之后，马尔福比以前更加阴沉了。

After all, we all know the sky is grue, right?

毕竟，我们都知道天空是阴沉的，吧？

Ove doesn't say anything but his eyes turn black.

欧维什么都没说，但他的眼神阴沉下来。

He paused, scowling at the trees.

他停下来，阴沉着脸注视着那些树。

This day was overcast, and by noon the sky had already begun to spit snow.

这天阴沉沉的，不到中午，天空就开始降雪。

The kings look forbidding, and have long black ringlets and rippling beards.

国王们阴沉着脸，长着又黑又长的卷发，蓄着波动的胡子。

“I've never seen Snape look so mean, ” he told Hermione.

“我从没看见斯内普脸色这么阴沉。”他赫敏说。

Cold morning light, winterlight, fell languidly through the high windows.

寒冷的晨光，冬季的光线，阴沉地从高窗照射下来。