您要查找的是不是：
- Clostridium species are a potential cause of diarrhea in dogs. Associated species include C. perfringens and C. difficile. 梭状芽孢杆菌病是潜在引起犬只腹泻的一种疾病。引起疾病的物种包括梭状芽孢杆菌和难辨梭状芽孢杆菌。
- Don't associate with bad companions. 不要与坏同伴往来。
- Do wolves belong to the canine species? 狼是犬科动物吗？
- I don't associate with that crowd. 我不跟那伙人打交道。
- Associate members do not have the right to vote. 准会员没有选举权。
- We should do our best to save endangered species. 我们应该竭尽全力挽救濒于灭绝的生物。
- He is an associate editor of the newspaper. 他是报纸的副主编。
- You are wooing trouble if you associate with him. 你和他交往会招来麻烦。
- I only associate with good decent fellows. 我只和正派的好人交往。
- This rare bird has become an endangered species. 这种珍禽已成为濒临灭绝的物种。
- He was wearing a strange species of hat. 他戴着一种奇怪的帽子。
- There are many species of chrysanthemum. 菊花品种很多。
- Today the survival of our species is threatened. 今天人类的生存受到了威胁。
- The giant panda has become an endangered species. 大熊猫已成了一种濒临灭绝的动物。
- I'm very selective about the people I associate with. 我与他人来往极慎重，不滥交。
- Unlike most other bats, this species is diurnal. 这种蝙蝠与大多数蝙蝠不同，是在日间活动的。
- I don't want to associate myself with them any more. 我不愿再和他们交往了。
- This species of flower flourishes in a warm climate. 这种花在温暖的气候中长得茂盛。
- An endangered species; an endangered culture. 濒临绝种的生物种类; 濒临绝传的文化
- When bad men combine,good men must associate. 当坏人朋比为奸时，好人应该联合起来。
