Paedologist
n. 儿童学家
🗣️ 情景例句
What did you mean by well ...?
你说 嗯…… 的意思是什么？
Before gold, even kings take off their hats.
有钱能使鬼推磨。
It was necessary, therefore, to invent instruments that neither slumbered nor slept.
因此，有必要发明一种仪器，既不打盹儿，也不睡觉。