Enseal
vt.加封, 封闭
🗣️ 情景例句
I got the first round.
第一轮我请的客。
There's no such thing as a free lunch.
天下没有白吃的午餐。
2 Two friends meet at school on the first day of term.2
两个朋友于新学期的第一天在学校见面。