其它未发现异常，这说明天目木兰的形态结构可能不是导致它濒危的原因。

From this, it is possible to ascertain that morphological characters are not a threatening factor.

youdao

其它未发现异常，这说明天目木兰的形态结构可能不是导致它濒危的原因。

From this, it is possible to ascertain that morphological characters are not a threatening factor.

youdao