thud的复数形式怎么拼写？

thud的一般过去时为：thudded...

thud的第三人称单数（三单）为：thuds...

thud的现在进行时为：thudding...

My heart had started to thud, and my mouth was dry.我的心开始咚咚跳，嘴里发干。I heard the regular thud thud thud of running shoes behind me.我听到身后跑鞋有节奏地噔噔噔地响着。She tripped and fell with a sickening thud.她绊了一下，重重地摔倒在地。...

thud的音标：thud的英式发音音标为：[θʌd]thud的美式发音音标为：[θʌd]...

n.重击声，砰的一声v.砰然下落，发出砰声...

Then he heard a piercing scream echoing down the deep well, ending in a dull, dead thud.接着他听见深井里回响起一声刺耳的尖叫，然后是砰的一声闷响，再之后就什么也听不见了。She tripped and fell with a sickening thud...她绊了一下，重重地摔倒在地。The encyclopedia fell to the flo...

thud的现在完成时为：thudded...

“不得不”的拼音为：bù dé bù...

There are just four kinds: adenine, thymine, guanine and cytosine.只有4种: 腺嘌呤 、 胸腺嘧啶 、 鸟嘌呤和胞核嘧啶.The specific antigen of autoantibody might be human myocardium adenine nucleotide translocator.该抗体的特异性抗原可能为人心肌线粒体腺苷酸转位酶.Adenin...

十二内酰胺，月桂内酰胺...

badly的反义词有：well, well。adv.badly的反义词（坏;拙劣地;严重地）：well。badly的反义词（其他释义）：well。...

Listening to it in its entirety is also fairly unrewarding.把它完整地听下来后还是没多少收获。Yet over the past year or two, I have found my obsession increasingly unrewarding.但近一两年来, 我发现自己的这种执著已变得越来越不值得.Lectures often seem very formal an...

n.交叉电磁场微波放大器...

yank的现在进行时为：yanking...

“不列颠”的英语可以翻译为：[医]British ...

kinaesthesis的音标：kinaesthesis的英式发音音标为：[ˌkɪnəs'θi:sɪs]kinaesthesis的美式发音音标为：[ˌkɪnəs'θisɪs]...

“乙苯”的拼音为：yǐ běn...

“拐杖”的近义词/同义词：手杖。...

“预付”的拼音为：yù fù...

Elohim的音标：Elohim的英式发音音标为：[e'ləuhim]Elohim的美式发音音标为：[ˌɛlo'him, -'hɪm, ə'lohɪm]...

“阅历”的英语可以翻译为：see, hear or do for oneself，（由经历得来的知识） experience，see ...

floor的近义词/同义词有：ground, pavement, level, story, upset, overthrow, overcome, defeat, overthrow, upset, pave, flatten, layer, defeat, pavement, overcome, level, storey, ground, story。n.floor的近义词（地板;地面）：ground, pavement。floo...