Timekeepers
n. （尤指体育赛事中的）计时员( timekeeper的复数形式 ); 计时器; 出勤时间计时员; 打拍子的人
🗣️ 情景例句
I graduated from Nanjing University.
我从南京大学毕业的。
Congratulations on your success.
恭喜你成功。
It must have been a gas that could burn but that would not explode, a gas that did not smell strong, and a gas that did not kill people.
它一定是一种能够燃烧而不能爆炸的气体，一种味道不很强的而且不使人致死的气体。