空 → ☊ 
trống để trắng sự trống rỗng 
blank 
empty ☊ 
trống rỗng ☊ Adjectives 1.5 I would rather feel in pain than feel empty. ☊ Tôi thà cảm thấy đau đớn còn hơn cảm thấy trống rỗng. ☊ Adjectives 2 like: trống rỗng → →
ausleeren ☊ trống rỗng ☊ 
清空 ☊ qīng kōng ausleeren ☊ trống rỗng ☊ ☊ The offices on either side were empty. ☊ either ☊
The theatre was half empty. ☊ empty ☊
As it got later, the streets became empty. ☊ empty ☊
empty of sth: The room was empty of furniture. ☊ empty ☊
empty words ☊ empty ☊
an empty gesture aimed at pleasing the crowds ☊ empty ☊
Three months after his death, she still felt empty. ☊ empty ☊
My life seems empty without you. ☊ empty ☊
empty sth: He emptied the ashtrays, washed the glasses and went to bed. ☊ empty ☊
empty sth out: I emptied out my pockets but could not find my keys. ☊ empty ☊
empty sth of sth: The room had been emptied of all furniture. ☊ empty ☊
empty out: The tank empties out in five minutes. ☊ empty ☊
Although not formally trained as an art historian, he is widely respected for his knowledge of the period. ☊ formally ☊
We hid from our pursuers in an empty house. ☊ hide ☊
When I saw the exam questions my mind just went blank (= I couldn't remember anything). ☊ mind ☊
The theatre was practically empty. ☊ practically ☊
quite delicious/amazing/empty/perfect ☊ quite ☊
+ speech: 'The cabin's empty,' he reported back. ☊ report ☊
I returned from work to find the house empty. ☊ return ☊
She gave him a blank stare. ☊ stare ☊