hummingbird什么意思？

The hummingbird is the only bird that can fly backward.蜂鸟是唯一能倒退向后飞的鸟.The wings of a bee and those of a hummingbird are analogous.蜜蜂的翅膀和蜂雀的类似.The hummingbird perches on a twig of the hawthorn.小蜂鸟栖在山楂树枝上.A hummingbird is p...

hummingbird的音标：hummingbird的英式发音音标为：['hʌmɪŋbɜ:d]hummingbird的美式发音音标为：['hʌmɪŋbɜrd]...

The hummingbird perches on a twig of the hawthorn.小蜂鸟栖在山楂树枝上.The wings of a bee and those of a hummingbird are analogous.蜜蜂的翅膀和蜂雀的类似.The hummingbird is the only bird that can fly backward.蜂鸟是唯一能倒退向后飞的鸟....

hummingbird的复数形式为：hummingbirds...

I am luckier than most. I have a job.我比大部分人幸运。我有份工作。I am luckier than most. I have a job...我比大部分人幸运。我有份工作。Some people are luckier in some things than others.有些人在有些事情上运气就是比别人好.'You are a luckier, if you mean that.�...

防止水滞留.滞留在阀门内部构件的水会加速腐蚀.It prevents water entrapment; water entrapped in the valve internals will accelerate corrosion....

Because she is understanding, people around her confide in her.因为她通情达理, 周围的人都相信她.We confide in his abilities.我们相信他是有能力的.He still couldn't understand the impulse that had made him confide in Cassandra.他仍然难以理解是什么样的冲动使...

The curve - edged hobbing cutter is used in producing rectangular wing sanitary napkin.曲线刃滚切刀是用来加工护翼卫生巾的专用刀具.A concise mathematical model for hobbing non - circular gear is set up.推导非圆齿轮滚切加工的最简数学模型并作图形仿真验证.This paper pre...

crossbars的音标：crossbars的英式发音音标为：[k'rɒsbɑ:z]crossbars的美式发音音标为：[k'rɒsbɑz]...

adj.（花药）向外的，向轴外的...

“印刷工”的英语可以翻译为：pressman，printer，typo ...

跑道需要加长。The runway had to be lengthened.由专职司机驾驶的黑色豪华加长轿车a long black chauffeur-driven limousine由于存在某种程度的航向不稳定性，机身被加长了。The length of the fuselage was increased due to a degree of directional instability....

菊绳,缝 ( 或系 ) 一些环的扁带.在器械攀登中用作可调节的扁带.Daisy chain - A sling sewn ( or tied ) with numerous loops, used as an adjustable sling in climbing.一种很坚固的绳结,用来将两条绳子或扁带连接在一起所用到的绳结.Solid knot used to tie two ropes or pieces of webbing t...

home page的音标：home page的英式发音音标为：[həum peidʒ]home page的美式发音音标为：[hom pedʒ]...

hydropore的音标：hydropore的英式发音音标为：['haɪdrəpɔ:]hydropore的美式发音音标为：['haɪdrəpɔ]...

n.同盟，联盟，协会，工会，联合，团结adj.工会的...

pitched的音标：pitched的英式发音音标为：[pɪtʃt]pitched的美式发音音标为：[pɪtʃt]...

lawfully的音标：lawfully的英式发音音标为：['lɔ:fəlɪ]lawfully的美式发音音标为：['lɔfəlɪ]...

Some grift cheats people by email.有些诈骗中是利用电子邮件来骗人.They described the Home Office scheme as a 'charter for cheats'...他们称内政部的方案是“对诈骗的纵容”。They described the Home Office scheme as a "charter for cheats"他们称内政部的方案是“对...