Weil's staining
[医] 外耳氏染色法(染髓鞘)
🧩 词语组成解析
[医] 染色法, 染色
🗣️ 情景例句
Would you mind eating out this evening?
你介意今晚上馆子吃饭吗？
I knew it!
我就知道！
Imagine a pen attached to the weight in such a way that its point rests upon a piece of paper on the floor.
假定把一支笔拴在重物上，笔尖落在地板上的一张纸上，