Mournfulness
n. 悲凄
✅ 同义词
📖 牛津释义
mournfulness
n [U].
🗣️ 情景例句
I'd love the crab salad.
我要蟹肉沙拉。
What is sauce for the goose is sauce for the gander.
适用于甲的，也适用于乙。
It has four Rolls-Royce Merlin engines, but the group will need to have only three of them rebuilt.
该飞机装装配有4台罗尔斯-罗伊斯的默林发动机，但是他们只需要修复其中的3台。