Marechal's tyberculin
[医] 马雷夏耳氏结核菌素(结核菌素与愈创木酚混合物)
🧩 词语组成解析
[医] 结核菌素
🗣️ 情景例句
No, I think this one belongs in the people-at-work section.
不 ，我认为它属于工作中的人们的那一区。
My raincoat is purple.
我的雨衣是紫色的。
but that was precisely the idea adopted in some of the early instruments (seismometers) for recording earthquake waves.
但是早期记录地震波的仪器（测震仪）正是采用了这种思路。