Paedology
n. 儿童学
✅ 同义词
🗣️ 情景例句
you have a meeting with the production staff
要与生产部门人员开会，
In every country dogs bite.
天下的狗都要咬人。
The most wonderful piece of machinery on show was Nasmyth's steam hammer.
其中最奇妙的是内史密斯的蒸汽锤。