-
1. The collonema is a rare and endangered species.
这种生物是稀有且濒危的物种。
-
2. The collonema's unique features make it a fascinating subject for study.
这种生物的独特特征使其成为研究的一个引人入胜的主题。
-
3. The collonema's survival in the wild is threatened by habitat loss and climate change.
这种生物在野外的生存受到栖息地丧失和气候变化的威胁。