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
Mainly for the sports meet and also for sightseeing, I think.
主要是来参加运动会，我想也是为观光而来。
The offer isn't subject to prior sale.
本报盘以货物未售出为条件。
What happened before printing was invented?
印刷术发明以前是怎么一回事？