Revving
v. <口>（使）加速( rev的现在分词 ); （数量、活动等）激增; （使发动机）快速旋转; （使）活跃起来
🗣️ 情景例句
Do you have any assurance for its quality?
你们有任何品质保证吗？
What has the captain ordered us to do?
船长命令我们做那些事？
What do you think?
你怎么认为？