Pbs
abbr. （美）公共广播公司（Public Broadcasting Service）
🗣️ 情景例句
Good night, Robbie.
晚安，Robbie。
Could you give us detailed descriptions of the capabilities of your product?
请你把你们产品的性能给我们详细说明一下好吗？
Although mankind has undergone no general improvement in intelligence or morality, it has made extraordinary progress in the accumulation of knowledge.
虽然人类有智力和道德上没有得到普遍提高，但在知识积累方面却取得了巨大的进步。