Methylhydantoin
[医] 甲内酰脲, 甲脲乙醇酸酐
🗣️ 情景例句
Have you ever done any work in this field?
你曾经干过这一行吗？
He's looking forward to going to America.
他盼望去美国。
The winning car reached a speed of forty miles an hour -- much faster than any of its rivals.
获胜的那辆车达到了时速40英里--远远超过任何对手。