Ethylmorphine
[化] 乙基吗啡
🗣️ 情景例句
Please wait a second.
请稍等。
Offence is the best defence.
进攻是最好的防御。
He's doing well in all his lessons. He's not lazy. He'll do very well in the exams.
他各门功课都学得很好。他从不懒。他考试会考得很好的。