Variator
n. 使发生变化的东西\\n[化] 变速机; 变速器
🗣️ 情景例句
Oh, it was nothing. I'm glad she liked it.
嗯，小意思。她喜欢就好。
I envy you.
我羡慕你。
By January 10th, I was back to where I had started from.
到了1月10日，我恢复了原来的作息时间。