Toison's soiutions
[医] 图瓦宗氏溶液(红细胞计数稀释液)
🗣️ 情景例句
but our schedules won't allow it.
但我们的工作时间表不允许这样。
I turned off when they started talking about computers.
当他们谈论计算机时，我失去了兴趣。
Er, is it in Hebei?
是在河北吗？