Pcx
n. 图形文件（DOS文件扩展名）\\nabbr. 周视凸面（periscope convex）
🗣️ 情景例句
I'd be happy if you would go out with me.
你和我一起出去我会很高兴的。
He who has health, has hope, and he who has hope, everything.
身体好就有希望，有希望就有一切。
There were twenty cars in the race.
参加比赛的有20辆汽车。