Osyritin
(=osyritrin)沙针苷, 芸香苷
🗣️ 情景例句
that will bring parents and teachers together once a week
让家长们及教师每星期一次
My uncle had a heart attack last year.
我的叔叔去年患了心脏病。
Now the other stuents open their eyes, and guess who has the eraser.
现在其余的学生张开眼，然后猜谁手里有橡皮擦。