echo的现在完成时怎么写

echo的第三人称单数（三单）为：echoes...

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...

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...

echo的一般过去时为：echoed...

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的现在进行时为：echoing...

echo的复数形式为：echoes...

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

coin的近义词有：money, cash, coin, currency。下面这些名词均有"金钱"的含义：money：钱的通称，可以是硬币可以是纸币，也可指用作货币的其它物品。cash：特指立即可以兑现的现金或现款。coin：指铸造的硬币。currency：指在流通中的货币，是全部流通中通货的总称，也可指纸币。...

tainted的音标：...

“杀扑磷”的英语可以翻译为：[化] methidathion ...

“总经理”的英语可以翻译为：general manager，top manager，executive manage...

Artistically, the Assyrians were particularly noted for their stone Bas - reliefs.在艺术上, 亚述人最有名的是石浅浮雕.Within each niche , were white stucco reliefs of gods and goddesses.在每个壁龛里面, 放有用白色灰泥做成的男女神像.Reliefs on coins of the you...

该选手正为尤文图斯队所追踪关注。The player is being tracked by Juventus.尤文图斯队已经在新球员身上花了2,300万英镑。Juventus have spent £23m on new players.在今年的欧洲杯足球决赛中阿贾克斯队将与尤文图斯队比赛.Ajax will take on Juventus in this year's European Cup Final....

“腹部”的英语可以翻译为：elly，abdomen，gaster，stomach，venter ...

“镀铝”的英语可以翻译为：aluminizing ...

n.水上滑艇，水上飞机( hydroplane的名词复数 )...

Finally, DNA ligase newly synthesized DNA chain and the original links.最后DNA连接酶将新合成的DNA链与原来的链接上.Methods: The restriction endonuclease and T 4 DNA ligase were used to construct the vector plasmid.方法载体的构建采用限制性内切酶酶切、4DNA连接酶...

candelabrum的复数形式为：candelabra...

bibliopoly的音标：bibliopoly的英式发音音标为：['bɪblɪəpəʊlɪ]bibliopoly的美式发音音标为：['bɪblɪrpoʊlɪ]...

inordinate的音标：inordinate的英式发音音标为：[ɪn'ɔ:dɪnət]inordinate的美式发音音标为：[ɪn'ɔrdɪnət]...

intone的第三人称单数（三单）为：intones...

In the second half, the students were criticized. Extroverts were unfazed.在后半部分, 举不动时学生要受批评,外向性格的学生表现出不满.Extroverts prefer lively conversation to brooding on the meaning of life.性格外向的人喜欢高谈阔论,而不愿思索人生的意义.Extroverts tend to...