Torulin
(=vitamin B1)维生素B1
🗣️ 情景例句
Please take your places.
请大家就座。
When the fox preaches, take care of your geese.
佛口蛇心。
The Hubble telescope was launched into space by NASA on April 20,1990 at a cost of over a billion dollars.
哈勃望远镜于1990年4月20日由国家航空航天局发射升空，耗资10多亿美元。