Elfa
[医][=enzyme-linked fluorescent assay]酶联荧光测定
🗣️ 情景例句
How many are there in your family?
你们家几口人？
He that travels far knows much.
见多识广。
This is how they keep their way of life alive.
他们就是这样使自己的生活方式得以保持和延续。