英语语法分析

How many foragers does the colony need today?

今天这个蚁群需要多少觅食蚁？

Baits can be used to attract and concentrate foragers.

诱饵可以用来吸引觅食者，并将它们集中在一起。

At the entrance, they brush past reserve foragers, sending a "go out" signal.

在入口处，它们掠过觅食者，发出“出去”的信号。