Seibert's tyberculin
[医] 赛伯特氏结核菌素
🧩 词语组成解析
[医] 结核菌素
🗣️ 情景例句
No, I'm not kidding.
不， 我不是说笑。
To blissfully kiss
满怀幸福地接吻
It seems she was in class on Friday afternoon, but no one has seen her since.
好象她星期五还在教室，但从那以后没人看见过她。