Menaquinone
n. [化]甲基萘醌类,维生素K&-{2}类
🔁 扩展释义
【医】 甲萘醌, 维生素K-3
🗣️ 情景例句
I like to listen to the music and to play piano and occasionally to go swimming.
我喜欢听音乐、弹钢琴，有时候去游泳。
He is most noticeable for his southern accent.
他有很浓重的南方口音。
In the middle of the classroom.
在教室中间。