Psv
abbr. （英）公共汽车（public service vehicle）
🗣️ 情景例句
It was dumb of you to say that.
你说那种话真的是太愚蠢了。
By reading we enrich the mind; by conversation we polish it.
读书可以使我门的思想充实，谈话使其更臻完美。
What happened?
发生什么事了？