例句與造句

1. The confusion was compounded when Paul Th閚ard wrote a biography of his father, Louis Th閚ard, the chemist who explained to Thilorier in 1835 that his " snow " was actually solidified carbon dioxide.
2. What is particularly interesting about Thilorier's discovery of dry ice is that he did not realize that he had solidified carbon dioxide until a group of scientists from the French Academy of Sciences explained to him what he had accomplished:
3. It's difficult to find solidified carbon dioxide in a sentence. 用solidified carbon dioxide造句挺難的