Ppss
(pps 的复数) [计] 脉冲/秒
🗣️ 情景例句
but they probably had other things on their minds.
但他们也许还有其他的事想要做。
Your baking really smells good.
你烘焙的饼干闻上去好香。
Only the Earth provides ideal conditions, and even here it has taken more than four billion years for plant and animal life to evolve.
只有地球提供理想的条件，而即使在这里，植物和动物的进化也用了40亿年的时间。