Pairwise
成对[双]地, 两个两个地
🗣️ 情景例句
Something borrowed.
借来的东西。
Life is half spent before we know what it is.
等到认识人生，已经一半过去了。
He has to deduce what he can from the few scanty clues available.
他们必须根据现有的不充分的线索进行推理。