Sparmate
n. 拳击练习的对手, 进行友好争论(或辩论)的对手
🗣️ 情景例句
And I would like to introduce the young man
现在我希望向大家介绍这位年轻人
To push the wrong button
按错了按钮
All this was comparatively slow until, with the coming of science, the tempo was suddenly raised.
所有这些发展都比较缓慢，而随着科学的到来，增长的速度才突然加快。