Elisa
[化] 酶联免疫吸附测定
🗣️ 情景例句
I think we're having communication problems again.
我想我们又遇到语言沟通的问题了。
A life without a purpose is a ship without a rudder.
人生无目的，犹如船失去了舵。
He paused for a reply.
他停下来等着回答。