science experiment短语⁴⁴⁶²⁹ 基本例句 科学实验 Many children are latchkey kids. Accidents are frequent; we heard of an elementary school student who badly burned himself in a science experiment, with his older brother watching. 很多孩子都是挂钥匙儿童，所以事故不断，我们听说一个小学上在做实验室严重烧伤，而他的哥哥当时就在旁边。 yeeyan Someone was going to conduct this mad- science experiment. Why not Apple? 总有人要做这个疯狂实验，为什么不能是苹果呢？ forbeschina