aphids的意思？

The larvae prey upon small aphids.这种幼虫以小蚜虫为食。Heavy rain or hail may dislodge many aphids from the plants.大雨和冰雹可从植株上击落很多蚜虫.She pinched the aphids off the rose.她从玫瑰(花)上抓走蚜虫....

...pests like aphids which infest cereal crops.像蚜虫这样大肆侵害谷物的害虫Bunchy top disease can spread from plant to plant and it is also spread by aphids.束顶病可以通过个体间传播,也可以通过蚜虫传播.Heavy rain or hail may dislodge many aphids from the p...

aphids的音标：aphids的英式发音音标为：['eɪfɪdz]aphids的美式发音音标为：['eɪfɪdz]...

埃米觉得她闻到了伊莎贝尔身上飘出的一丝极微弱的花香味香水的味道。Amy thought she caught the faintest drift of Isabel's flowery perfume.丝极在一些电子管中形成阴极的高电阻的金属丝或金属带.A high - resistance wire or ribbon forming the cathode in some thermionic tubes....

All this, needless to say, had been culled second-hand from radio reports.不用说，所有这些都是从电台报道中采集来的二手材料。"I have never knowingly exposed any patient to needless risks," he said.他说：“我从未故意将任何病人置于不必要的风险境地。”Needless to say, theory...

n.白垩土...

类似的安排适用于长期居住在苏格兰的学生。Similar arrangements apply to students who are ordinarily resident in Scotland.大多数人口居住在城市里。The bulk of the population lives in cities.居住在发电站周围地区的人people living in the locality of the power station...

Tom booted the football over the goalpost.汤姆把足球踢过了球门柱.My mother booted my brother out of the house.我母亲把我哥哥从家里赶了出去.The manager booted his secretary out for her wantonness.经理开除了他的秘书,因为她行为放荡。He booted the ball 40 yards back...

“初步”的拼音为：chū bù...

I don't believe in historical determinism.我不相信历史决定论。Old - fashioned determinism was what we may call hard determinism.老式决定论是可称为刚性决定论的东西.The soft - determinist says, " No. " In fact, determinism is required for self ...

v.陶析，淘选...

Most of those who left the province to work abroad were unskilled.那些离开该省出国打工的人大部分都未经专门训练。The union is particularly concerned at the sourcing of products abroad.该联盟尤其关注海外的产品货源。Working abroad should be an exciting and posi...

总的来说，当今的老年人依然相对贫困。As a group, today's old people are still relatively deprived.当今的学生们拼写上差得令人吃惊。It's shocking how students can't spell these days.当今的典当商按照明晰的金融规章运作。Today's pawnbrokers operate within we...

Henry VIII decided to dispark the Duchy parks and turn them more profitably into pasture.亨利八世决定开放若干公爵猎园,把它们改作更加有益的牧场.Analysis of these factors can help dispark files better and also incarnate its value better.对这些因素的分析可以使...

cycloheptanol的音标：cycloheptanol的英式发音音标为：[saɪkləʊ'heptənɒl]cycloheptanol的美式发音音标为：[saɪkloʊ'heptənɒl]...

erysipeloid的音标：erysipeloid的英式发音音标为：[erɪ'sɪpɪlɔɪd]erysipeloid的美式发音音标为：[ˌerɪ'sɪpəˌlɔɪd]...

carbocromene的音标：carbocromene的英式发音音标为：['kɑ:bəʊkrəʊmi:ni:]carbocromene的美式发音音标为：['kɑboʊkroʊmini]...

v.使失去个性( depersonalize的现在分词 )...