Penicillin s potassium
[化] 青霉素S钾
🧩 词语组成解析
penicillin
[,pɛnɪ'sɪlɪn]
n. 青霉素，盘尼西林;
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
🗣️ 情景例句
It's a surprise.
会给你一个惊喜。
One has lived too near a wood to be frightened by owls.
深知底蕴，不以为怪。
I could not hear the actors.
因为我听不见演员在说什么。