英和和英

toward the sky

vanish [disappear] into thin air [the air].

a cloudy sky

The sky becomes cloudy

the sky clouded over

a lowering sky

Nice sky

all over the sky

get empty

the pellucid sky―the limpid air

sham snores

feigned deafness―sham deafness

stare into space

of the sky, the state or quality of becoming cloudy

(of the sky) to be cloudy

a state of being in mid-air

the benign sky

a cloudy sky

The sky is overcast.

of the sky, the condition of being completely covered with clouds

to pass one's time in idleness―idle one's time away

It dissolved into the air―melted into the air.

Look up at the sky

an azure sky

If you look up at the sky

the pellucid sky―the limpid air

to recite from memory―repeat from memory―say by heart―say without book

crystal clear skies

a kite circling in the sky

the act of flying up in the sky