Penicillin o
[化] 青霉素O; 烯丙硫甲青霉素\\n[医] 青霉素O, 丙烯巯甲基青霉素钠
🧩 词语组成解析
penicillin
[,pɛnɪ'sɪlɪn]
n. 青霉素，盘尼西林;
🗣️ 情景例句
to see some of my designs that I've been working on?
看我正在设计的一些服装呢？
He likes playing the flute.
他喜欢吹长笛。
Is that your bike?
那是你的自行车吗？