Sulfone
n. <美> = sulphone
🔁 扩展释义
【化】 砜【医】 砜, 磺[基]
🗣️ 情景例句
What's the tuition for one year of college?
大学一年的学费是多少？
All things are easy that are done willingly.
做事乐意，诸事容易。
Tim is.
蒂姆在爬树。