Ecker's fluid
[医] 埃克尔氏液(血小板计数用)
🧩 词语组成解析
🗣️ 情景例句
that will bring parents and teachers together once a week
让家长们及教师每星期一次
A little child is the sweetest and purest thing in the world.
幼儿是世界上最可爱和最纯洁的。
Were you able to quote on all the items we need?
我们需要的每个项目你都能报价吗。