Calcium penicillin
[医] 青霉素钙
🧩 词语组成解析
penicillin
[,pɛnɪ'sɪlɪn]
n. 青霉素，盘尼西林;
🗣️ 情景例句
My last name is Chen. C-H-E-N.
我姓陈，C-H-E-N。
We're in the same boat.
我们处境相同。
All his life he reached out for the truths of spirits and gods.
他的一生都在追求神灵的真谛。