Penicillin bt
[化] 青霉素BT; 丁硫甲青霉素
🧩 词语组成解析
penicillin
[,pɛnɪ'sɪlɪn]
n. 青霉素，盘尼西林;
abbr. 英国电信（British Telecom）
🗣️ 情景例句
Right over here, Grandpa.
请到这儿来 ，爷爷。
It is a foolish sheep that makes the wolf his confessor.
蠢羊才向狼忏悔。
Is there anything else I can do for you?
还有什么事我可以帮忙吗？