Serobacterin
[醫] 血清菌苗(商品名)
??? 情景例句
How much notice of cancellation is necessary to get my deposit back?
想把定金拿回來，要提前多長時間通知你才行？
He is unfortunate who cannot bear misfortune.
不能承受不幸的就是不幸。
We have that right here in this report.
在這份報告書內就有。