Spengler's serum-therapy
[医] 斯彭格勒氏血清疗法
🧩 词语组成解析
serum
['sɪrəm]
n. <医>血清，血浆;浆液，树液;乳清;
🗣️ 情景例句
You may be offered coffee, and then you should immediately announce the reason for your visit.
他们会给你冲咖啡，然后你应该尽快说明来意。
Do you have a passport?
你有护照吗？
Come on.
来吧（赶快）