boom的现在完成时怎么写？

boom的现在进行时为：booming...

boom的音标：boom的英式发音音标为：[bu:m]boom的美式发音音标为：[bum]...

boom的第三人称单数（三单）为：booms...

boom的一般过去时为：boomed...

The boom of the 1980s led to a taste for petrol-guzzling cars.20世纪80年代的经济繁荣使人们喜欢上高油耗的汽车。The stillness of night was broken by the boom of a cannon.夜晚的寂静被隆隆的炮声打破。An economic boom followed, especially in housing and constru...

boom的复数形式为：booms...

vi.发出隆隆声，快速发展，暴涨vt.以低沉而有回响的声音发出，使繁荣，使迅速发展n.隆隆声，繁荣，激增...

The guns went “boom”.大炮发出“轰轰”声。I'm a product of the postwar baby boom.我出生在战后的生育高峰期。The hoped - for boom never materialised.期待的繁荣从未变为现实....a boom year at the cinema, with record advertising revenue and the highest ti...

Their sins are washed away by Christ's atoning sacrifice.耶稣为世人赎罪作出的牺牲,洗去了他们的罪过.You just go to the church and confess your sins...你干脆去教堂忏悔自己的罪过吧。The venial sins are relatively minor and more easily forgiven.可宽恕的罪都是比较...

“清扫”的近义词/同义词：打扫, 扫除, 排除, 清除, 驱除, 消除, 拂拭。...

v.用拉链拉上或扣上( zip的过去式和过去分词 )，（使沿某方向）快速移动...

“垛”的拼音为：duǒ...

“冲浴”的英语可以翻译为：[医]douche bath ...

n.年代学者...

n.拉法（倒电容单位，等于1法拉）...

“压迹”的拼音为：yā jì...

condensate的音标：condensate的英式发音音标为：['kɒnd(ə)nseɪt]condensate的美式发音音标为：['kɒnd(ə)nseɪt]...

n.花格平顶，花格平顶的凹板adj.有花格平顶的...

A trumpeter swan glides across the surface of the Yellowstone River.一只号手天鹅正游过黄石河的水面.The trumpeter taken prisonerstrumpeter was captured by his enemy in a battle.在一场战争中,有个号兵被敌人抓获了.Rudolph leaned forward intently, glorious...

macrotia的音标：macrotia的英式发音音标为：[mæ'krəʊʃɪə]macrotia的美式发音音标为：[mæ'kroʊʃɪr]...

Therefore, there is a lack of the index soil meso - and microfauna biomass in most published literatures.因而, 目前发表的大部分文献中均缺少湿生中小型土壤动物生物量这一指标....

aboil的音标：aboil的英式发音音标为：[ə'bɔɪl]aboil的美式发音音标为：[ə'bɔɪl]...

tumult的复数形式为：tumults...