Elfa
[医][=enzyme-linked fluorescent assay]酶联荧光测定
🗣️ 情景例句
It was on Spring Avenue, near the park.
那房子是在Spring Avenue 公园附近。
What platform does the train leave from?
这班车从哪个站台开出呢？
Yes, I love doing comedies.
是的，我喜欢导演喜剧。