These temporary hive extensions contain frames of empty comb for the bees to fill with honey.

这些临时的蜂箱扩大了能包含为蜜蜂准备的空巢结构去存蜜。

youdao

These temporary hive extensions contain frames of empty comb for the bees to fill with honey.

这些临时的蜂箱扩大了能包含为蜜蜂准备的空巢结构去存蜜。

youdao