Prelection
n. 讲课, 讲演
✅ 同义词
🗣️ 情景例句
In China, Spring Festival is the biggest holiday of the year, but in the west Christmas is the biggest.
中国最大的节日是春节，西方最大的节日是圣诞节。
To chirr...chirrup...chirr
唧唧地叫
Beyond all questions you are right.
毫无疑问，你是对的。