英语翻译Spiders are busy for at least half the year in killing insects.( It is impossible to make more than the wildest guess at how many they kill,) but they are hungry creatures,not content with only three meals a day.
问题描述：
英语翻译
Spiders are busy for at least half the year in killing insects.( It is impossible to make more than the wildest guess at how many they kill,) but they are hungry creatures,not content with only three meals a day.
答