Precociousness
n. 早熟, 早成
✅ 同义词
📖 牛津释义
precociousness
precocity, ns [U]
being precocious （指儿童）早熟, 早慧, 老气.
🗣️ 情景例句
Hi Leo, do you know Jack Wang?
嗨，利奥，你知道杰克王吗？
Car manufacturers are having a bad time.
汽车制造商的日子不好过。
and content in the thought that what was possible has been done.
想到能做的事都做了，也就坦然了。