Refresher course
复习课程, 进修课程
📖 牛津释义
refresher course
course of instruction for egteachers to learn about new techniques and developmentsin their field 进修课程（如为教师等设的业务知识更新课）.
🧩 词语组成解析
n. 使清新的事物, 使恢复记忆的事物, 饮料, 酒, 复习, 最新动态介绍, 补习材料\\n[医] 复习课程
course
[kɔrs]
n. 课程;航线;行动方向;一道菜;
vt. 快速地流动;奔流;跑过;追逐;
vi. 沿…（方向）前进;指引航线;快跑;迅速移动;
cour 发生+se → n. 发展；进程，课程，一道菜
🗣️ 情景例句
Will you please try to relax?
能不能放轻松些？
How much is this carpet per square yard?
地毯每平方码要多少钱？
Good afternoon! I've come to return your pan. Thank you very much for lending it to me.
下午好！我来还你锅。非常感谢你能把锅借给我。