Vacantness
空白, 空虚（vacant的名词形式）
🗣️ 情景例句
No sweet without sweat.
不流汗就没有幸福。
No! Women should stay at home.
不，女人应该呆在家里！
I went on walking, bending down because the roof of the cave was not very high.
因为洞顶不是很高，我继续弯着腰往前走。