Ebk
abbr. embryonic bovine kidney 胚胎培育的牛肾
🗣️ 情景例句
What's her name?
她叫什么名字？
Poor and content is rich and rich enough.
人能安贫就是富。
Oh, good! He's coming down the ladder, now.
噢，好！现在他正从梯子上爬下来。