Menaphthone
[医] 甲萘醌, 2-甲基-1,4-萘醌, 维生素K-3
🗣️ 情景例句
We'll sign two originals, each in the Chinese and English language.
我们将要用中文和英文分别签署两份原件。
I approve.
赞成！
My wife was delighted that things had returned to normal once more.
一切又都恢复了正常，为此我妻子十分高兴。