Procaine penicillin
[医] 普鲁卡因青霉素
🧩 词语组成解析
procaine
[prəu'kein]
n. 普鲁卡因（一种局部麻醉药）;
penicillin
[,pɛnɪ'sɪlɪn]
n. 青霉素，盘尼西林;
🗣️ 情景例句
Fall is a great season because of all the wonderful colors.
秋天是个色彩缤纷的好季节。
The doctor is afraid there is no hope for him.
医生担忧他已经无望了。
I know all about it.
我知道有关它的一切。