Sancycline
[化] 山环素; 6-去甲-6-去氧四环素
🗣️ 情景例句
I'm going to party after exams.
考试结束后，我要去聚会。
I can't believe his story.
我无法相信他的说法。
We want to catch the eight nineteen to London.
我们要乘8点19分的车去伦敦。