Cephacetrile
氰乙酰头孢菌素, 塞发先令
🔁 扩展释义
【化】 头孢乙腈; 氰乙酰头孢霉素
🗣️ 情景例句
I can't put it strongly enouth, I need to make a sale before the end of the week.
我郑重宣布，我要在本周末前搞一次大减价。
I plan to learn photography.
我打算学摄影。
It's ready.Do you want any milk?
咖啡好了，你要放点奶吗？