Sancycline
[化] 山环素; 6-去甲-6-去氧四环素
🗣️ 情景例句
and becoming part of the Stewart family, too.
而且成为Stewart家庭的一份子。
How's your son?
你的表兄好吗？
'A fire extinguisher, my dear,' answered the Ambassador drily.
“灭火器弄的，亲爱的，”大使冷冷地回答，