Ebk
abbr. embryonic bovine kidney 胚胎培育的牛肾
🗣️ 情景例句
There's no other information.
没有其他资料。
He must have been an outstanding student.
他一定是个优秀学生。
My grandpa died of hunger in the old days.
我爷爷在旧社会死于饥饿。