夜空的英文：
night sky

参考例句：

Millions of stars studding the night sky
布满夜空的繁星

A tropical night sky of deepest indigo
靛蓝色的热带夜空.

Who bring brightness to the night sky? Illumination lighting and light source certainly.
谁给夜空带来辉煌？当然是灯饰和光源。

The infinite, vast night expanded gigantic all around them.
无边无际，辽阔广大的夜空在她们身边朝四面八方伸展。

The night sky is spotted with stars.
夜空繁星点点。

Stars twinkled in the night sky.
星星在夜空闪烁。

An outcry went pealing through the night.
一声喊叫响彻夜空。

Lightning ripped the cloudy night sky.
闪电划破乌云密布的夜空。

A sharp cry pierced the night air.
一声尖叫响彻夜空。

Lights spangled the night skyline.
灯光点亮了夜空

night是什么意思：
n. 夜晚；黑夜；黑暗
adj. 夜晚的，夜间的

It was an obscure night in early May.
那是五月初的一个朦胧的夜晚。

The landlord bestowed him for the night.
店主留他住一夜。

They pitched up for the night.
他们扎营过夜。

Good night, old sport.
晚安，老兄。

An owl is the king of the night.
猫头鹰是夜晚之王。

sky是什么意思：
n. 天，天空

The sky is clearing.
天正明朗起来。

Sky is louring.
天空正变得阴沉。

After the storm the sky cleared.
暴风雨过后，天空明朗了。

And then, in the late afternoon the sky will clear,
然后，下午晚些时候天空变晴，

Stars glittered in a clear sky.
星星在晴空中闪烁。