臭虫是“四害”当中的一害,别看它小,害处很大。被它咬了,奇痒难熬,不能安眠,休息不好就会影响学习和工作,而且它还要吸人血,传染回归热等疾病,因此,我们一定要把臭虫消灭光!臭虫的耐饥力很强,它吸饱一次血,一年内不再吸血也不会饿死。母臭虫一生要产一百至五百粒卵。卵产下来后,过七、八天就孵化出小臭虫来。小臭虫经过 Bug is one of the “four pests”, but do not look small, harmful. It bites, itching tough, can not sleep, rest is not good will affect the learning and work, but it also suck blood, infection return heat and other diseases, therefore, we must eliminate the light bug! Bug hunger Strong force, it sucks blood once a year no longer vampire will not starve to death. Female bugs to produce one hundred to five hundred eggs a lifetime. After the egg is laid down, it will hatch a little bug after seven or eight days. Small bugs pass by