Farnoquinone
金合欢醌, 维生素K2
🗣️ 情景例句
first we need to know some references.
首先我们得知道你们有哪些备询人。
The meeting is put off.
会议延期了。
Of course we can. Our job is playing all kinds of music.
当然能啦！我们的本行就是演奏各种音乐。