summerlong

He suggested that Indiana bats may use the site as a summer habitat and noted that at least a summerlong study might be appropriate.

甘农认为，那里可能是印第安纳鼠耳蝠的夏日栖境，因此研究的时间至少也要一整个夏天才算适宜。

summerlong

adj. 持续整个夏天的