Ethylphenacemide
[化] 苯丁酰脲
🗣️ 情景例句
Hello. This is an emergency. Can you please send an ambulance?
喂，这儿有急病患者，请派一部救护车来。
While the dog gnaws bone,companions would be none.
狗啃骨头无同伴。
Tommy had already swallowed them!
汤米已经把硬币咽了下去！