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
He made a favorable impression on her father.
他给她的父亲留下了很好的印象。
Many wells, many buckets.
井多吊桶也多。
Are you free tomorrow?
你明天有空吗？