Hemodlastase
[医] 血淀粉酶
🗣️ 情景例句
I want to keep the after-school programs--
我要保存这些课外活动--
Who do you want to speak to ?
你要跟谁讲话？
Oh! Is that a ball? Aren't all balls round?
噢，那是个球吗？难道所有的球不都是圆的吗？