vacuum的一般过去时怎么拼写

vacuum的现在进行时为：vacuuming...

n.真空，空白，空虚，清洁v.用真空吸尘器清扫...

vacuum的现在完成时为：vaccumed...

vacuum的近义词/同义词有：clean, sweep, void, bubble, void, clean, sweep, absence, nothing。vt.vacuum的近义词（清扫）：clean, sweep。n.vacuum的近义词（真空）：void。vacuum的近义词（其他释义）：bubble, void, clean, sweep, absence, nothing。...

vacuum的音标：vacuum的英式发音音标为：['vækjuəm]vacuum的美式发音音标为：['vækjuəm]...

Nonperturbative vacuum average value of two point function of two gluon with translational invariance is evaluated.在洛伦兹规范条件下,导出了具有平移不变性的双胶子两点函数非微扰真空平均值.The vacuum flask has a strong casing, which won't crack or chip...

vacuum的第三人称单数（三单）为：vacuums...

The Marshal stepped over the vacuum-cleaner and stumped out of the room.元帅迈过真空吸尘器，脚步沉重地走出了房间。Vacuum-packed ham slices should be unwrapped 30 minutes before serving.真空包装的火腿片应在食用前30分钟把包装除去。He could hear the whirr of a vacu...

vacuum的复数形式为：vacua...

They ingeniously conflated other characters and incidents to provide an opera - comique setting.他们巧妙地把一些人物或事件揉合到一起编出一幕喜剧.The plot of the film is ingeniously conceived.影片的构思相当巧妙.In the midst of these variations the theme ...

internalise的音标：internalise的英式发音音标为：[ɪn'tɜ:ˌnəlˌɑɪz]internalise的美式发音音标为：[ɪn'tɜˌnəlˌɑɪz]...

They can be bought at any glassware shop .可在任何一家玻璃器皿店中买到。...boxes of cheap glassware.一盒盒便宜的玻璃制品The plates and glassware were rimmed with gold.这些盘子和玻璃器皿都镶着金边。Ensure a sufficient supply of all silverware, glassware and Ch...

aphoristic的音标：aphoristic的英式发音音标为：[ˌæfə'rɪstɪk]aphoristic的美式发音音标为：[ˌæfə'rɪstɪk]...

梨浆虫属...

illegals的音标：illegals的英式发音音标为：[ɪ'li:ɡlz]illegals的美式发音音标为：[ɪ'liɡlz]...

Objective To establish the assay method of dissolution rate on Acipimox Capsules.目的确立阿昔莫司胶囊溶出度测定方法.Objective To establish a HPLC method for the determination of Acipimox in materials.目的建立了HPLC法测定阿昔莫司原料含量的方法....

supple的反义词有：stiff, stiff。adj.supple的反义词（易弯曲的;顺从的）：stiff。supple的反义词（其他释义）：stiff。...

n.天窗，通风窗( clerestory的名词复数 )...

bistate的音标：bistate的英式发音音标为：['bɪsteɪt]bistate的美式发音音标为：['bɪsteɪt]...

胎膜胎儿石化...

earningses的音标：...

lodging的音标：lodging的英式发音音标为：['lɒdʒɪŋ]lodging的美式发音音标为：['lɑdʒɪŋ]...

warble的现在完成时为：warbled...

jaw的音标：jaw的英式发音音标为：[dʒɔ:]jaw的美式发音音标为：[dʒɔ]...