The case of the vanishing bees is at the 3)forefront of a much larger crisis.

蜜蜂消失的案例揭开了更为重大的危机的序幕。

youdao

The case of the vanishing bees is at the 3)forefront of a much larger crisis.

蜜蜂消失的案例揭开了更为重大的危机的序幕。

youdao