P-hydroxybenzyl penicillin
[医] 对羟苄基青霉素(青霉素X)
🧩 词语组成解析
penicillin
[,pɛnɪ'sɪlɪn]
n. 青霉素，盘尼西林;
🗣️ 情景例句
Where did you find the dog?
你在什么地方找到这只狗的呢？
What would you have done last night if you hadn't had to study?
如果昨晚你不必学习你会做什么？
Jim is writing. Lily isn't writing. She's looking at the blackboard.
吉姆在写字。莉莉没在写字。她在看黑板。