1.栖架;鸡埘,鸡棚,鸡舍;同栖的一群家禽
2.栖息处;卧室;床;〈口〉旅舍
1.栖息;进窝;〈美〉歇着;睡着;投宿;过夜;〈口〉就座,坐下
2.为...设置栖息处,把...送去栖息
1.a place where birds or bats go to rest and sleep
1.when birds or bats roost, they go somewhere to rest or sleep
1.The last art is the conclusion, summarized the full text results, and roosted the future research directions.
第五章是结论部分,总结全文成果,提出未来研究方向。