Archcompetitor
n. 最大的竞争对手，头号竞争者
🗣️ 情景例句
Weight training makes me feel good.
举重训练使我感觉不错。
I wasn't serious, I meant it as a joke.
我并非有意，我只是开个玩笑而已。
There, a child grows up under the ever-present attention of his parents;
荒凉地区的孩子无时无刻不在父母关怀下成长。