Archcompetitor
n. 最大的竞争对手，头号竞争者
🗣️ 情景例句
I've been meaning to ask you
我一直想问
I owe it all to you.
全是托您的福。
The operation, which lasted for over four hours, proved to be very difficult because of the hard resin which covered the skin.
手术持续了4个多小时，非常难做，因为皮肤上覆盖着一层硬硬的树脂。