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
The course I took was above me.
我上的这门课太难了。
Paul started with surprise when Jim tapped his shoulder.
当吉姆拍了保罗的肩膀时，保罗吓了一跳。
If no accidents occur on the way, like punctured tires, diversions of traffic, sudden descent of fog, they will be on time.
要是路上没有发生如爆胎、改道、突然起雾等意外事故，他们决不会迟到。