Kanthack-stephens'serum agar
[医] 坎-斯二氏血清琼脂
🧩 词语组成解析
n. 琼脂, 石花菜\\n[化] 琼脂
🗣️ 情景例句
I don't know.
我也说不上来。
Poverty parteth fellowship.
贫穷断友情。
Even more processes are never patented at all but kept as secret processes.
更多的工艺过程根本就不会取得专利权，而是作为秘方保存着。