down的一般过去时怎么拼写？

down的现在完成时为：downed...

She dusted herself down and left to build her own career.她重振旗鼓去开创自己的事业了。Try to support each other when one of you is feeling down.当有人觉得情绪低落时，要努力相互打气。One of the office girls was down with the flu.一位女职员得了流感。...

down的音标：down的英式发音音标为：[daʊn]down的美式发音音标为：[daʊn]...

I have seen him walking down to the shops a mile or so away...我看见他朝大约一英里以外的商店走去了。The tears coursed down his cheeks...他泪如雨下。The basketball nets hung down from the ceiling at either end of the gymnasium...篮筐分别从体育馆两头的天花板上悬吊...

down的第三人称单数（三单）为：downs...

down的现在进行时为：downing...

down的复数形式为：downs...

adv.（坐、倒、躺）下，向下，（表示范围或顺序的限度）下至prep.（从高处）向下，（表示位置）在…的下方，（表示方向）沿着…向下，（表示时间）自…以来adj.向下的，沮丧的，计算机或计算机系统停机，（以…）落后于对手的n.（鸟的）绒羽，绒毛，软毛，汗毛vt.放下，（尤指大口或快速地）喝下，使摔倒，击落（敌机等）vi.[常用于祈使句中]下去，下来，卧倒，下降...

earn the name of的音标：earn the name of的英式发音音标为：[ə:n ðə neim ɔv]earn the name of的美式发音音标为：[ɜː(r)n ði nem ʌv]...

“测程轮”的英语可以翻译为：ambulator，perambulator，odometer ...

Halogeton的音标：Halogeton的英式发音音标为：[hælə'dʒi:tɒn]Halogeton的美式发音音标为：['hælədʒəˌtɒn]...

头部病...

jerrycan的音标：jerrycan的英式发音音标为：['dʒerikæn]jerrycan的美式发音音标为：['dʒɛri]...

The axenic culture of rusts has been achieved on various defined media.在各种规定的培养基上可得到锈菌的单体纯净培养物.Copper nails are better than iron nails because the iron rusts.铜钉比铁钉好，因为铁会生锈。Copper nails are better than iron nails because ...

There are karst caves in Guilin.桂林有溶洞.Gexianshan carbonate allochthon is rich in various karst features.塘坝子葛仙山碳酸盐岩外来体中各种岩溶形态十分丰富.Karst cave if found any is filled up or contained with water.在业已发现的卡斯特溶洞中均充满或含有水....

isophyllecladene的音标：isophyllecladene的英式发音音标为：[aɪsɒfɪlɪkleɪ'di:n]isophyllecladene的美式发音音标为：[aɪsɒfɪlɪkleɪ'din]...

IP的音标：...

moderately的音标：moderately的英式发音音标为：['mɒdərətli]moderately的美式发音音标为：['mɑdərətli]...

n.冒名顶替者，江湖骗子(impostor)...

阿卡拉通过延长一项命令来延期此项禁令到失效, 此即意味着这项命令届时也将失效.Arcara extended an order staying the injunction until then, which means it will have no effect.但请记住,阿卡拉也许是我们的精神领袖, 我却在战争中指挥着浪人们.But know this , Akara may be our spiritual leader, bu...

A child may not differentiate between his imagination and the real world.儿童可能无法将自己的幻想与真实世界区分开来。It's difficult to differentiate between the two varieties.这两个品种很难辨别。You can differentiate between the houses by the shap...

n.检流计...

Watches must be would up to set them agoing.手表必须上紧发条才走动....