名词
中文翻译：姐妹物种
同义词：
['sibling species', 'congeners']
例句：
-
1.The sister species of the butterfly are the moths.
蝴蝶的姐妹物种是蛾。
-
2.These two species are closely related and share many similarities.
这两种物种关系密切，有很多相似之处。
-
3. Scientists have been studying these sister species for decades.
科学家们已经研究了这些姐妹物种几十年了。