Trachielcosis
[醫(yī)] 氣管潰瘍
??? 情景例句
Good for you.
我真為你高興。
Thank you for your kind cooperation.
謝謝您的合作。
During the summer, I noticed tat the leaves of the tree were beginning to wither.
到了夏天，我發(fā)現(xiàn)樹葉開始枯萎，