Serobacterin
[医] 血清菌苗(商品名)
🗣️ 情景例句
The smog in L.A. is caused by air pollution and water vapor.
洛杉矶的烟雾是由空气污染和水蒸气造成的。
Fair words butter no parsnips.
美言无补实际。
It's nice to finally meet you.
很高兴终于与你见面了。