Bk
[医] 锫(97号元素)
✅ 同义词
📖 牛津释义
bk
abbr 缩写 = (pl bks) book: Streamline Bk 2 《流线》第二册.
🗣️ 情景例句
Jogging is a popular form of exercise.
慢跑是一种十分普及的体育活动。
Much cry and little wool.
雷声大，雨点小。
found a brother who was thought to have been killed twenty years before.
巴斯曼如何找到了据信已在20年前死去的兄弟的事。