Elfa
[医][=enzyme-linked fluorescent assay]酶联荧光测定
🗣️ 情景例句
I'm glad I ran into you. Where have you been hiding lately?
我很高兴碰见你，你躲到哪里去了？
The finest diamond must be cut.
玉不琢不成器。
She knew she was near the shore because the light was high up on the cliffs.
知道自己已经接近岸边了，因为那灯光是在高高的峭壁上。