英汉解释

n. 空虚；无知

同义词

n. vacancy，vacuum，vanity，void

反义词

n.   fullness

参考例句

1. The emptiness inside me nobody knows.
心中的空洞无人能够了解。
2. Loneliness up ahead, emptiness behind , Where do I go?
寂寞在前，空虚在后。我该去往何处？
3. Now, I feel my world is missing something or feel emptiness.
现在，我感觉我的世界正在失去某事或感觉空虚。

英英解释

n.
  1. the state of containing nothing
  2. having an empty stomach
  3. an empty area or space
  4. the quality of being valueless or futile

网络释义

emptiness
空性; 空虚; 空集; 空处;
emptiness problem
空集问题;
hopeless emptiness
无望的空虚; 革命之路 绝望的空虚;
T Emptiness
前卫摇滚; 慢金属;
Perfect emptiness
入太虚之境;