Catechisms
n. 教义问答（手册）( catechism的复数形式 ); 一系列提问
🗣️ 情景例句
Like this.
像这样。
When three know it, all know it.
三人知，天下晓。
One would expect them to know their parts by heart and never have cause to falter.
人们以为，这些演员一定会把台词背得烂熟，绝不会临场结巴的，