Spiker
n. 钉道钉的护路工, 排球队的扣杀员
🗣️ 情景例句
Yes, I went to the aerobics class today.
去了啦， 我上了有氧运动课了。
Please turn in your paper before leaving.
请在离开前将论文交上。
But you still haven't explained what you're doing here.
啊，你还没有说你是来干什么的。