Menaphthone
[医] 甲萘醌, 2-甲基-1,4-萘醌, 维生素K-3
🗣️ 情景例句
She has a special way with kids.
她对孩子很有一套。
The heart sees further than the head.
心之所见远胜于目。
One evening, however, he failed to arrive.
可是，有一天晚上，它出去后再也没回来。