Mournfulness
n. 悲凄
✅ 同义词
📖 牛津释义
mournfulness
n [U].
🗣️ 情景例句
The horse leaped a stream.
马越过小溪。
Why are you standing behind the door?
你为什么站在门后？
It was very old and precious even then.
却使在当时，它也属历史悠久的珍奇之物。