boost-(er) engine

• 加速发动机

英英释义

名词 boost:

1. the act of giving hope or support to someone

2. an increase in cost

3. the act of giving a push

动词 boost:

1. increase

2. give a boost to; be beneficial to

3. contribute to the progress or growth of

4. increase or raise

5. push or shove upward, as if from below or behind