Introductive
a. 介绍的, 前言的, 序文的
🗣️ 情景例句
Are you carrying any items that need to be declared?
你没有携带需要申报的东西吗？
These two students drank a lot of coffee.
这两个学生喝了许多咖啡。
In the evenings he studied hard for his exams, and most mornings he took tourists around Oxford.
他晚间努力学习，以应付考试，而大多数早上，他则带领游客在牛津大学参观。