Cocurricular
a. 辅助课程的
🗣️ 情景例句
Shopping vouchers are ofter a good means of attracting customers.
购物优惠券是吸引顾客的好方式。
At noon I had lunch with a friend of mine.
在中午我与一个朋友一起吃了午餐。
Hi, Sam. This is Mike. How are you?
喂，萨姆。我是迈克。你好吗？