Q.p.
[医] 定量披尔奎氏反应(结核菌素定量皮上划痕法)
🗣️ 情景例句
I can believe that. One good thing about ping pong is that it doesn't need much space.
我几乎不敢相信。乒乓球最大的好处是不占地方。
Really?
真的还假的啊？
Yes, Miss Yang, said Meimei.
“是的，杨小姐，”梅梅说