Colitides
结肠炎
🗣️ 情景例句
Unbelievable!
真不敢相信！
How did you get so dirty?
你为什么弄得这么脏？
They had laboured for three years to produce this floating work of art;
瑞典人辛辛苦苦干了3年才建成这件水上艺术品，