crash course
中文釋義
速成課程，短期強化課程
常用搭配
- take a crash course上速成班
- crash course in cooking烹飪速成課
- give a crash course開速成課
例句
- I took a crash course in Spanish before my trip.旅行前我上了個西班牙語速成班。
- The new hires got a crash course in the company's software.新員工上了一堂公司軟體的速成課。