外来侵害性物种会打乱生态平衡，常常导致一些当地物种灭绝。

Invasive species can and often do upset the ecological balance and wipe out local varieties.

youdao

外来侵害性物种会打乱生态平衡，常常导致一些当地物种灭绝。

Invasive species can and often do upset the ecological balance and wipe out local varieties.

youdao