1. The famous writer is engaged in writing a novel. 这位著名的作家正忙着写一篇小说。
2. In 1990, we engaged in design and production of plastic processing machines. 成立于1990年即投入塑胶加工业机械的设计生产。
3. Strong technical force, have long been engaged in a number of technology-based instrumentation production, marketing management team. 公司技术力量雄厚，有一批长期从事科技型仪器仪表生产、销售的管理团队。
英英解释
adj.
1. having ones attention or mind or energy engaged
2. involved in military hostilities
3. reserved in advance
4. (of facilities such as telephones or lavatories) unavailable for use by anyone else or indicating un
5. (used of toothed parts or gears) interlocked and interacting
6. having services contracted for
7. built against or attached to a wall
8. pledged to be married
