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- Today, however, lots of people travel large distances every day and this has led to the spread of undesirable species. 可是现在,许多人每天都进行长途旅行,结果导致了许多有害物种的广泛传播。
- She is declared an undesirable alien and deport. 她被宣布是不受欢迎的外国人并被驱逐出境。
- She's a most undesirable influence. 她是个专门不起好作用的人。
- Military intervention is highly undesirable. 军事干涉极不相宜。
- The drug has no undesirable side-effects. 这种药没有什么不良的副作用。
- The undesirable soldiers were combed out by the commander. 指挥官把不符合要求的士兵都清除出去了。
- Big cuts in education are very undesirable. 教育经费的大幅度削减是极不受欢迎的。
- Undesirable film should be edited out. 所拍胶片中不合意的部分应该删去。
- Do wolves belong to the canine species? 狼是犬科动物吗？
- Faced with two equally undesirable alternatives. 进退维谷，左右为难面临两种同样不受欢迎的选择
- 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。
- Highly undesirable or offensive; obnoxious. 极惹人厌的或者罪恶的; 令人讨厌的
- 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。
- Counsel to desist from a specified undesirable course of action. 告诫使结束某项特定的不受欢迎的行为的劝告
- The giant panda has become an endangered species. 大熊猫已成了一种濒临灭绝的动物。
- A dog considered to be inferior or undesirable; a mongrel. 劣等狗一种被视为低劣的或不受欢迎的狗; 杂种狗
- 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。
