intensive

/ˌɪnˈtɛnsɪv/

characterized by a high degree or intensity; often used as a combining form

中文释义：密集的；加强的

The patient required intensive care after the surgery.

手术后病人需要重症监护。

An intensive language course can help learners improve quickly.

强化语言课程可以帮助学习者快速提高。