Elfa
[医][=enzyme-linked fluorescent assay]酶联荧光测定
🗣️ 情景例句
Fast asleep.
正熟睡着呢。
The first thing on the agenda is the drop in sales.
在议程上第一件事就是销售额下降了。
which I found most helpful on the cross-country journey, but which I did not think I should need on the last stage.
在乡间行车途中，我觉得它非常有用，但快到家了，我倒觉得它没什么用了。