Archcompetitor
n. 最大的竞争对手，头号竞争者
🗣️ 情景例句
By the way, what are you going to do on Christmas?
顺便问一下，圣诞节你打算做什么？
This material feel hand, How does that materoal feel?
这种布料感觉起来很硬，那块料子如何呢？
Thanks for you cooperation.
多谢合作。