Some snakes manufactured a poison different in every respect from that of others, as different as arsenic is from strychnine, and having different effects
1 这个最后 as different as is ... 这个怎么理解 as ...as 后可以加be 动词的?
2 and having effects 怎么理解 ? and 前后不是接两个并列句子或成分吗,前面是different in 是形容词词组,后面怎能变成 having effects 动词词组了,