wasteful

可以翻译为：恶意浪费的不安感。

视野,风景,见解v. 看,考虑词形变化: 形容词:viewable 动词过去式:viewed 过去分词:viewed 现在分词:viewing 第三人称单数:views 例句与用法: 1. His view of life is different from yours. 他的人生观与你的不同。 2. The valley was hidden from view in the mist. 溪谷隐没在雾霭之中，看不见了。 3. She was soon lost from view amongthe crowd. 她很快就在人群中消失了. 4. The scientific, legal, medical, etc view is that... 科学的、 法律上的、 医学上的...解释是... 5. The attack on the ship was viewed as an act of war. 攻击了那条船已视作战争行为. 6. Future developments will be viewed with interest. 未来的情况令人向往. 7. We had a private view of the jewels before the public auction. 那些珠宝公开拍卖以前我们私下看了预展. 8. Has the matter been viewed from the taxpayers" standpoint? 这个问题是否从纳税人的立场上考虑过? 英英解释: 名词view:1. a way of regarding situations or topics etc.同义词：position, perspective2. the visual percept of a region同义词：aspect, prospect, scene, vista, panorama3. the act of looking or seeing or observing同义词：survey, sight4. the range of the eye同义词：eyeshot5. a personal belief or judgment that is not founded on proof or certainty同义词：opinion, sentiment, persuasion, thought6. a message expressing a belief about something; the expression of a belief that is held with confidence but not substantiated by positive knowledge or proof同义词：opinion7. purpose; the phrase `with a view to" means `with the intention of" or `for the purpose of"8. graphic art consisting of the graphic or photographic representation of a visual percept同义词：scene9. the range of interest or activity that can be anticipated同义词：horizon, purview10. outward appearance动词view:1. deem to be同义词：see, consider, reckon, regard2. look at carefully; study mentally同义词：consider, look at3. see or watch同义词：watch, see, catch, take in 希望帮到你

往最好的方面看是浪费， 往最坏的方面看是残酷说好听是浪费，说的难听就是残忍就是这个意思啦

it is very wasteful这里的it是形式主语，后面应该跟to do或者一个句子来当实际的主语

放在句子中理解说得好是浪费，说得不好是残忍。To those who are unaware that animal research was needed to produce thesetreatments, as well as new treatments and vaccines, animal research seemswasteful at best and cruel at worst. 许多人不明白获得这些新的治疗方法和疫苗都必须进行动物实验。对于他们来说，动物实验说得好是浪费，说得不好是残忍。

waste是名词,wasteful是形容词,两个词性不一样,不能换用.但是你列举的那两个语法点意思是样的,就是"做...是浪费"希望能帮到你

wasteful的反义词是:thrifty节俭的。拓展资料：英语单词的记忆方法如下：一、结合记忆法：将比较生疏，不常用的单词放入一定的语言环境——句子中，结合句意来记忆单词。遇到此单词时， 若词义忘记，则可通过回忆所在句子的意思来记忆单词。二、同类记忆法：将同类词汇收集在一起，同时背记。注意，同类词汇与同义词不同：同义词是指意思相同，而同类词汇是指基本属性相同、具体意义的层次，级别或范围不同的一类词汇。三、比较记忆法：把同义词或形似词放在一起，加以区别、说明来掌握单词的方法。记忆的过程是一组组，一对对单词 同时记忆。这种记忆方法可以记住单词拼写的同时，还掌握了词与词的区别和各自特殊的用法，于是将平时极易混淆的单词清楚地区别开。四、庖丁解牛法：当一些英语单词比较长而无法用合成记忆法和构词分析法来识记时，我们就可以运用庖丁解牛法尝试一下。此法原理出自中课本里的古文《庖丁解牛》所记叙的故事。单词一般指英语单词。或为语法学用语。即词。与"词组"相对。或为语法学用语。即单纯词。区别于合成词。或在汉语中指单字词。或通“单辞”。

浪费精力用waste of energy or wasting energy be wasteful of sth 并不是固定用法,wasteful常用作形容词 表示浪费的； 后面加of也不过是根据语境来的；eg:wasteful of potential talent 潜在天赋的浪费； wasteful use of public funds.很浪费的使用公共基金 说了并没有wasteful of sth 这个固定结构的,那么如何以偏概全说 主语是否能由人充当呢? eg:he adds what is of deeper concern is the potentially wasteful use of public funds.这句主语是he但是并不代表这个结构主语就一定是人

wasted：adj.（指病）憔悴疲惫堪; 徒劳；用例句：Wasted food also takes an environmental toll. 浪费食品损害环境Talk about a wasted effort. 白费力气努力wasteful：adj.浪费; 挥霍; 奢侈; 〈诗〉荒芜例句：These wasteful status games are not confined to china"s finely dressed elites. 些奢侈浪费低位游戏并局限于穿着精致精英层If sectoral aid is wasteful, why then save the banking system? 经济援助余要拯救银行业呢