Phylloquinone oxide
[化] 氧化维生素K-1
🧩 词语组成解析
n. [化]叶绿醌,维生素K&-{1}( 用作凝血药)
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
That is some history!
这阅历了不得，
It slipped my mind.
我忘了。
I have just received a letter from my old school, informing me that my former headmaster,
我刚刚收到母校的一封信，通知我说以前的校长