• Food was scarce and expensive.

    食物匮乏而且昂贵

    《柯林斯英汉双解大词典》

  • Food was becoming scarce.

    食物越来越紧缺

    《牛津词典》

  • Fresh food is so scarce that prices have rocketed.

    新鲜食物如此稀缺以致价格飞涨

    《柯林斯英汉双解大词典》

  • Bear in mind that gas stations are scarce in the more remote areas.

    记住加油站那些比较偏远地区很稀少的。

    《柯林斯英汉双解大词典》

  • Hospital beds were scarce and medicines were practically non-existent.

    当时医院病床紧缺药物根本所剩无几。

    《牛津词典》

  • This kind of training is ineffective, and wasteful of scarce resources.

    这种训练没有效果,浪费了稀有资源。

    《柯林斯英汉双解大词典》

  • Because oil and natural gas became scarce?

    因为石油天然气变得稀缺了,是吗?

    精选例句

  • How did diatoms survive if zinc is so scarce?

    如果如此缺乏硅藻如何生存的呢?

    精选例句

  • We should find better ways to make good use of scarce resources.

    我们应该找到更好方法充分利用稀缺资源

    精选例句

  • However, they have real impacts, as they result in misguided use of scarce resources.

    然而它们实际的影响因为它们导致稀缺资源错误使用

    精选例句

  • As trees became scarce and they could no longer construct wooden canoes for fishing, they ate birds.

    由于树木变得稀少他们不能建造木制独木舟捕鱼,只好捕食鸟类。

    精选例句

  • Economists fear that within the next 100 to 150 years, the earth's resources will become very scarce.

    经济学家担心未来100150年内地球资源变得非常稀缺

    精选例句

  • In some cases, water is so scarce that farmers break open sewage pipes transporting waste to local rivers.

    某些情况稀缺农民们不得不打开污水管道,将污水输送当地河流

    精选例句

  • It may be that males can use scarce carotenoids either for immune defense and detoxification or for attracting females.

    可能雄性可以利用稀少类胡萝卜进行免疫防御解毒或者吸引雌性。

    精选例句

  • If more than one species is competing for a scarce resource, the competing species usually switch to different alternative resources.

    如果一个以上物种竞争稀缺资源,竞争的物种通常会转向不同的替代资源

    精选例句

  • However, toward the end of the eighteenth century, as British oak supplies grew scarce, shipbuilders there turned to teak and found in it an ideal substitute.

    然而,到18世纪末随着英国橡木供应稀缺,那里的造船厂转向柚木其中找到理想的替代品。

    精选例句

  • Countries that need oil are clawing at each other to lock up scarce supplies, and are willing to deal with any government, no matter how unpleasant, to do it.

    需要石油国家正在互相撕咬锁定稀缺石油供应并且无论这种事会多么令人不愉快,它们愿意任何政府打交道

    精选例句

  • Go back in history and this was part of our survival repertoire; like most animals, we drew on our sense of smell, when visual information was scarce, to single out prey.

    回顾历史我们生存技能一部分;大多数动物一样,视觉信息匮乏时,我们利用嗅觉识别猎物

    精选例句

  • The report found that although some king penguins may be able to relocate to new breeding grounds closer to their retreating food source, suitable new habitats would be scarce.

    报告发现尽管一些企鹅可能能够迁移繁殖地,距离它们放弃的食物来源但合适的新栖息地会稀缺。

    精选例句

  • Furthermore, most species do not depend entirely on a single resource, if the major resource for a species becomes scarce, the species can usually shift to alternative resources.

    此外大多数物种并不完全依赖单一的资源如果一个物种主要资源变得稀缺物种通常可以转向替代资源。

    精选例句

  • It was argued that once hunter-gatherers had occupied the whole world, the population started to grow everywhere and food became scarce; agriculture would have been a solution to this problem.

    有人认为,一旦狩猎采集者占领了整个世界,世界各地人口开始增长食物变得稀缺农业本来是解决这一问题的方法。

    精选例句

  • I can scarce remember him.

    几乎想不他了

    《牛津词典》

  • Details of the accident are scarce.

    事故详细情况了解不多

    《牛津词典》

  • Jobs are becoming increasingly scarce.

    工作职位变得越来越少。

    《柯林斯英汉双解大词典》

  • It probably would be a good idea if you made yourself scarce.

    如果溜走倒可能是个主意

    《柯林斯英汉双解大词典》

  • Them as is not wanted scarce ever thrives.

    的孩子,基本上都无法长大。

    精选例句

  • They scarce ever had their stomachs full in their lives.

    他们从出生到现在几乎从来没有饱过。

    精选例句

  • In college, time is scarce, and consequently, very precious.

    大学里时间有限的,因此非常宝贵

    精选例句

  • As economy is declining, jobs available to the young continue to be scarce.

    随着经济衰退面向年轻人工作岗位一直处于稀缺状态。

    精选例句

  • As economy is declining, jobs available to the young, continue to be scarce.

    随着经济萧条年轻人找到工作的机会变得越来越少。

    精选例句

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