Elisa
[化] 酶联免疫吸附测定
🗣️ 情景例句
And I've never been happier, Harry.
我也从来没有这样快乐过 ，Harry。
Well, it's too bad that you have to go.
哦，真遗憾，你一定要走。
As long ago as the fourteenth century,
早在14世纪，