Vitamin k-4
[化] 乙酰甲萘醌; 维生素K-4
🧩 词语组成解析
🗣️ 情景例句
Sure.
好的。
Car manufacturers must be very uneasy now.
现在汽车制造厂商们无疑都非常不安。
He was known to us all as Dickie and his eccentricity had become legendary long before he died.
大家都管他叫迪基。早在他去世前很久，他的古怪行为就成了传奇故事了。