Marle-davy cells
[醫(yī)] 馬-戴二氏電池
?? 詞語組成解析
n. 并線
n. 宣誓書
n. 細胞；牢房；小屋；單元格（cell的復數(shù)）
??? 情景例句
Are you kidding?
在開玩笑嗎?
The doctor is afraid there is no hope for him.
醫(yī)生擔憂他已經(jīng)無望了。
For our purposes, we are concerned only with one kind of cost----
就我們的目的而言，我們只關(guān)心一種費用-