echo的一般过去时怎么写？

n.回声，共鸣，（言语、作风、思想等的）重复，重复者，[无线电]回波vt.重复，效仿，随声附和，类似，发射（声音等）vi.被重复，产生回响，充满回声...

echo的现在进行时为：echoing...

echo的近义词/同义词有：imitate, repeat, duplicate, mirror, resemble, parrot, reverberate, quote, duplicate, repeat, reaction, reproduce, imitate。vt.echo的近义词（重复;仿效）：imitate, repeat, duplicate。echo的近义词（其他释义）：mirror, resemble, parro...

echo的复数形式为：echoes...

echo的现在完成时为：echoed...

A total of 109 patients underwent physical examination, electrocardiogram and echo cardiography.总计109个病人做了体格检查, 心电图,超生心动图.The best main echo half parameter equipment and 7 - band graphic equalizer.最佳主混音半参量均衡及7段图示均衡.In ba...

Pinks and beiges were chosen to echo the colours of the ceiling.选用了粉红色和米色，以跟从天花板的颜色。Many phrases in the last two chapters echo earlier passages.最后两章中的很多说法是对前面段落的呼应。The old fable continues to echo down the centuries.这则古老的...

echo的第三人称单数（三单）为：echoes...

echo的音标：echo的英式发音音标为：['ekəʊ]echo的美式发音音标为：['ekoʊ]...

drug的现在完成时为：drugged...

n.侵略者，挑衅者，侵略国( aggressor的名词复数 )...

v.使恶化，使加重( exacerbate的现在分词 )...

安东尼和那个犹太男孩合住在集市附近一所不坏的但却摇摇欲坠的房子里.Anthony and the Jew boy shared a very nice , tumble - down house near the bazaars.我只是在节假日才穿上我最好的西装 —— 它应该是永远穿不坏的!I only wear my best suit on high days and holidays - It'should last f...

n.动物群岩层带，动物群带...

posture的第三人称单数（三单）为：postures...

take的现在完成时为：taken...

trigger的现在完成时为：triggered...

plagiarize的现在完成时为：plagiarized...

“货物”的英语可以翻译为：goods，cargo，commodity，merchandise，bale...

数年前，艾莱的农场就实现了机械化。Mechanization happened years ago on the farms of Islay.莱斯莉在教堂的工作经历对她来说至关重要。Lesley's career in the church is vitally important to her.布莱克很熟练地跳上了船，他的重量使小船微微向下沉了沉。Blake jumped in expertly; the boat dip...

Rose heard the familiar voice, but tuned out the words.罗斯听到了熟悉的声音，但没注意听说的是什么。His radio is permanently tuned to Radio 1.他的收音机永远调拨在无线电1 台上。Elastomeric Bearings, Engine Mounts, Avionics Mounts , Tuned Vibration Absorbers , ...

Running at 50 - year lows below trend. Move from durables to services consumption could be big.在低于趋势线的50年最低水平下, 从耐用品消费到服务消费的转变可能很大.The lows for these ratios are around half the current levels.这些收入的比例现在很低,是现有水平的几乎一半.Still...

He hammered out the dents in the metal sheet.他把金属板上的一些凹痕敲掉了.Tin dents more easily than steel.锡比钢容易变瘪.I hated to put any dents in his enthusiasm, but I was trying to be realistic.我不想打击他的热情，只是试图现实一些。...

While prolonging the smile, Dorothy closed her eyes again.笑容还荡漾在脸上, 多萝茜又闭上了眼睛.No doubt it will bring with it the means for prolonging life through improved medical care.无疑,这将给人们带来医疗保健条件的改善,使寿命延长.Did you know your sister&...