Playing too many computer games is （harm）to you 这个空该怎么填呢··要原因哦·~
问题描述：
Playing too many computer games is （harm）to you 这个空该怎么填呢··要原因哦·~
答
harmful 有害的
答
harmful
harm是动词,harmful是形容词
例如 care 和careful
take care of somebody
be careful