| launch | |
| 级别 | 第5级 |
| 音标 | [ lɔ:ntʃ ] |
| 解释 | vt.发动，推出；发射；vi.开始；下水；起飞；n.发射，下水，投产 |
| 英英释义 | an event to celebrate or introduce something new |
| 发音 |  |
| 例句 |
1. The makers are about to launch out a new product. 制造商们马上要生产一种新产品。 2. Would it be wise to launch into this rough sea? 在这样汹涌的大海中游泳明智吗？ |
