Menaquinones
[化] 维生素K-2类
🗣️ 情景例句
But, my dear niece, please do consider my words very carefully before you decide.
但是我的孩子，在你做出决定之前请一定要认真考虑我的话。
The masses have boundless creative power.
群众有无尽的创造力。
That's right.
是的。