简介：
A plumber and his germaphobic son are forced to get their hands dirty to save the residents of an apartment building, when a gechaoduo.netically engineered blood-thirsty creature escapes into the plumbing system老师：“谁能用‘果然’造句？”小美站起来说：“我先吃了一个苹果，然后又吃了一个香蕉，果然，我的肚子饱了。”老师：“……”