fin的现在完成时怎么写

fin的一般过去时为：finned...

a shark's dorsal fin鲨鱼的背鳍a fish's ventral fin鱼的腹鳍You owe me a fin.你欠我美金五元....

fin的现在进行时为：finning...

fin的第三人称单数（三单）为：fins...

fin的音标：fin的英式发音音标为：[fɪn]fin的美式发音音标为：[fɪn]...

n.鱼鳍，鳍状物，（汽车、飞机、炸弹上的）尾翅，散热片vt.给…装上翅片，切除鳍vi.潜泳，（猛烈地）拍动（鳍）...

a fish's ventral fin鱼的腹鳍A surfboard fin sliced the crest of a wave.冲浪板尾部划破浪尖.The organization of DMA system is illustrated on Fin 3 - 39 .DMA系统的结构如图 3-38 所示.the adipose fin脂鳍...a dolphin's dorsal fin.海豚的背鳍You o...

fin的复数形式为：fins...

She is a tyro in the art of writing poetry.她是一名诗歌创作艺术的初学者。a tyro in the art of writing poetry诗歌创作艺术的初学者...a tyro journalist.新手记者Any tyro collector entering Frieze should first read The $ 12 m Stuffed Shark by economist D...

“泄气”的拼音为：xiè qì...

阿聚糖酶...

He was chipping away at the rock with a hammer.他在用铁锤把那块岩石一小块一小块地敲下来.The meeting was very lively and informal with everyone chipping to supplement or refute what the speakers said.会议开得很活跃,不拘束,每个人都能插话补充,或反驳发言者的讲话.He began ...

Advertisers capitalize on the grandness and elegance it brings to their products.广告投放者将高贵和典雅等特质赋予到他们的产品中.His eyes shone with the terror and grandness of it all.他的眼中充满了敬畏.Our growth is the evidence of our homeland's ...

n.摩托车( motorbike的名词复数 )...

n.最高音部( treble的名词复数 )，能唱最高音部的男孩子v.（使）成三倍( treble的第三人称单数 )...

unburden的现在进行时为：unburdening...

“采访”的拼音为：cǎi fǎng...

农民能够得到某种具体的税收待遇。A farmer is entitled to a certain particularized tax treatment.下午的小组谈到具体的上瘾病例以及其中的问题。Afternoon groups relate to the specific addictions and problems therein.我必须告诉他点什么，必须是具体的东西。I must have something to tel...

n.动脉( artery的名词复数 )，干线，要道...

nodding的音标：nodding的英式发音音标为：['nɒdɪŋ]nodding的美式发音音标为：['nɒdɪŋ]...

felicitation的音标：felicitation的英式发音音标为：[fɪˌlɪsɪ'teɪʃən]felicitation的美式发音音标为：[fəˌlɪsə'teɪʃən]...

n.粗鲁，粗野，不礼貌的行为...

bioassay的一般过去时为：bioassayed...