Spontaneousness
n. 自然;任意
✅ 同义词
📖 牛津释义
spontaneousness
(also spontaneity ), n [U]
quality of being spontaneous 自发性; （举止等的）自然.
🗣️ 情景例句
What did you do?
那你怎么办呢？
Every salesman boasts of his own wares.
老王卖瓜，自卖自夸。
he knows while he looks at one side what the other side is like;
他看物体的一边时，便知道另一边是个什么样子。