Pbl
[医][=peripheral blood leucocyte]外周血白细胞
🗣️ 情景例句
Having their origins in China, chopsticks are used in many Asian countries.
筷子起源于中国，现在很多的亚洲国家都使用它。
would you mind if I borrowed your car?
我想借用一下你的汽车可以吗？
I know all about it.
我知道有关它的一切。