Sancycline
[化] 山环素; 6-去甲-6-去氧四环素
🗣️ 情景例句
What a wonderful morning!
多么美好的早晨！
Why are you always late? You're fired!
你怎么老是迟到？你被解雇了！
Could I have your latest catalogues or something that tells me about your company?
可以给我一些贵公司最近的商品价格目录表或者一些有关说明资料吗？