Pvo
abbr. 静脉血氧分压（partial venous oxygen pressure）
🗣️ 情景例句
I took out a government loan to pay for college.
我靠政府贷款上的大学。
The news of Tom's death filled us with grief.
汤姆的噩耗，使得我们满怀悲伤。
Though he managed to take a number of brilliant photographs, he could not stay near the volcano for very long.
尽管他设法拍了一些十分精彩的照片，但他却不能在火山附近停留太长的时间。