echo的一般过去时怎么写？

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...

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...

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的现在进行时为：echoing...

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]...

echo的复数形式为：echoes...

echo的现在完成时为：echoed...

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...

Results The attack rate of depression in the patients with ACAS was ( 60.7 % ) .结果本组 ACAS 患者抑郁发生率为 60.7%.Most of the ACAs in each eye were dissected and preserved.ACAs在直肌内的数目存在变异.The dynamic change of intracellular Ca 2 ...

n.细胞液，细胞浆...

戴维发誓要离开这个项目，我不得不对他表示钦佩。I had to admire David's vow that he would leave the programme.戴维·克莱门特上尉和150名突击队员今天早上对港口展开突袭。Captain David Clement and 150 commandos stormed the port this morning.戴维斯落后了差不多两秒，获得第三名。Davies finis...

“半结晶”的英语可以翻译为：hypocrystalline ...

antiamylase的音标：antiamylase的英式发音音标为：[ənʃɪəmi:'leɪs]antiamylase的美式发音音标为：[ənʃɪrmi'leɪs]...

adj.表现的，表情的...

大口径的钢制漏斗,带有自闭盖,33 英寸 长的黄铜漏斗管.Large steel funnel with self - closing cover and 33 " brass tube. "...

n.早期的纺纱机，雌鸟，母驴，母兽...

“尊敬”的反义词：轻蔑, 鄙视, 蔑视, 藐视, 轻慢, 轻视, 亵渎, 侮慢。...

maleinoid的音标：maleinoid的英式发音音标为：[mə'leɪnɔɪd]maleinoid的美式发音音标为：[mə'leɪnɔɪd]...

“杀菌的”的英语可以翻译为：antiseptic，bactericidal，[医] antimicrophyte，bacteriocidal，disinfectant ...

He was in the studio tearfully erasing all the tapes he'd slaved over.他在录音棚里流着眼泪抹掉他辛苦录制的所有磁带。Suddenly, fear overtook longing, erasing memories.突然, 恐惧淹没了渴望, 泯灭了回忆.Where is my erasing knife?我的刮刀在那儿?...

“甘油”的英语可以翻译为：glycerol，glycerine，glycerin，glycerinum ...

桥接...

The computer control for an FMS system has three levels.FMS系统具有三级计算机控制.Some typical functions a FMS control system are illustrated in Fig.FMS控制系统的一些典型功能如图所示.The workers in the FMS are usually highly skilled and trained i...