Pbl
[医][=peripheral blood leucocyte]外周血白细胞
🗣️ 情景例句
Don't beat around the bush.
别兜圈子了。
What's the basis of your belief that the product is safe?
你凭什么相信产品是安全的？
Many people pretend that they understand modern art.
有很多人装成很懂现代艺术的样子，