Menaphthone
[医] 甲萘醌, 2-甲基-1,4-萘醌, 维生素K-3
🗣️ 情景例句
At six you're meeting, Mr. Ozawa.
六点钟 ，要会见Ozawa先生。
A fool can ask more questions than seven wise men can answer.
一愚发问，七智结舌。
Certainly! What would you like me to do?
当然可以！你想要我做什么？