US spelling of
〈美〉 同<Bold>AESTIVAL.</Bold>
adj. 夏季的;出现在夏季的
The intelligent logic for answering the question becomes a matter of determining the proper word, which in the first case is Rowel and in the second is Estival.
回答问题的智能逻辑就变成了确定正确的单词,在第一种情况下它是Rowel,而在第二种情况下是Estival。